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Appendix: Drug-Related Data

Up-to-date information on the availability and prevalence of illegal drugs and the criminal, health, and social consequences of their use is vital to the implementation of the National Drug Control Strategy. Such information is also important for measuring the effectiveness of federal, state, and local drug-control programs. The Office of National Drug Control Policy's (ONDCP) Advisory Committee on Research, Data, and Evaluation; Subcommittee on Data, Research, and Interagency Coordination (the Data Subcommittee) coordinates the development and analysis of drug-control information in support of the Strategy. The Office of National Drug Control Policy Reauthorization Act of 1998 defines ONDCP's reporting requirements to include "an assessment of current drug use (including inhalants) and availability, impact of drug use, and treatment availability." The legislation* specifies that this assessment shall include the following:

(i) estimates of drug prevalence and frequency of use as measured by national, State, and local surveys of illicit drug use and by other special studies of:

(I) casual and chronic drug use;

(II) high-risk populations, including school dropouts, the homeless and transient, arrestees, parolees, probationers, and juvenile delinquents; and

(III) drug use in the workplace and the productivity lost by such use;

(ii) an assessment of the reduction of drug availability against an ascertained baseline, as measured by:

(I) the quantities of cocaine, heroin, marijuana, methamphetamine, and other drugs available for consumption in the United States;

(II) the amount of marijuana, cocaine, heroin, and precursor chemicals entering the United States;

(III) the number of hectares of marijuana, poppy, and coca cultivated and destroyed domestically and in other countries;

(IV) the number of metric tons of marijuana, heroin, cocaine, and methamphetamine seized;

(V) the number of cocaine and methamphetamine processing laboratories destroyed domestically and in other countries;

(VI) changes in the price and purity of heroin and cocaine, changes in the price of methamphetamine, and changes in tetrahydrocannabinol level of marijuana;

(VII) the amount and type of controlled substances diverted from legitimate retail and wholesale sources; and

(VIII) the effectiveness of Federal technology programs at improving drug detection capabilities in interdiction, and at United States ports of entry;

(iii) an assessment of the reduction of the consequences of drug use and availability, which shall include estimation of:

(I) the burden drug users placed on hospital emergency departments in the United States, such as the quantity of drug-related services provided;

(II) the annual national health care costs of drug use, including costs associated with people becoming infected with the human immuno-deficiency virus and other infectious diseases as a result of drug use;

(III) the extent of drug-related crime and criminal activity; and

(VI) the contribution of drugs to the underground economy as measured by the retail value of drugs sold in the United States;

(iv) a determination of the status of drug treatment in the United States, by assessing:

(I) public and private treatment capacity within each State, including information on the treatment capacity available in relation to the capacity actually used;

(II) the extent, within each State, to which treatment is available;

(III) the number of drug users the Director estimates could benefit from treatment; and

(IV) the specific factors that restrict the availability of treatment services to those seeking it and proposed administrative or legislative remedies to make treatment available to those individuals; and

(v) a review of the research agenda of the Counter-Drug Technology Assessment Center to reduce the availability and abuse of drugs.

Data are available for many of the areas listed above; however, there are specific areas for which measurement systems are not yet fully operational. The tables presented in this appendix contain the most current drug-related data on the areas the 1998 ONDCP Reauthorization Act requires ONDCP to assess.

Improving Federal Drug-Related Data Systems

ONDCP is supporting an initiative to develop a comprehensive data system to inform drug policy makers. It will support all ninety-seven targets that constitute the Strategy's Performance Measures of Effectiveness (PME) system. The ONDCP-coordinated Data Subcommittee is reviewing existing data systems to identify "data gaps" and determine what modifications can be made to enhance the system. SAMHSA, for example, is increasing the sample size and scope of the NHSDA to provide state-by-state data and greater information about drug use among twelve to seventeen-year-olds. More frequent estimates of the social costs of drug abuse will be made. ONDCP is continuing the development of a "cocaine flows" estimate model.

This initiative will improve the policy relevance of federal drug-related data systems by bringing them into alignment with the PME system. The Data Subcommittee has supported the following innovations:

  • The National Institute of Justice expanding and revising of the Drug Use Forecasting program into the Arrestee Drug Abuse Monitoring (ADAM) system. Plans call for the expansion of ADAM to seventy-five sites with probability-based samples representative of the respective metropolitan areas. The new ADAM instrument will include questions to promote the estimation of the prevalence of drug abuse among arrestee populations comparable to those generated for the general household population. The first ten new ADAM sites were funded by ONDCP in 1998.

  • SAMHSA enlarged the sample for the National Household Survey on Drug Abuse — reaching nearly triple the size — permitting, for the first time, estimation of drug-use prevalence at the state level. The first wave of new data will be available in August 2000.

  • SAMHSA/CSAT is expected in FY 2001 to fund the implementation of the National Treatment Outcome Monitoring System (NTOMS). NTOMS will combine the work of two existing data systems currently funded by ONDCP: the Drug Evaluation Network System, which provides real-time data on treatment admission; and the Random Access Monitoring of Narcotics Addicts system, which estimates the size and characteristics of chronic drug-using populations. NTOMS will provide essential data for the PME system on treatment, waiting time, and chronic users.

  • SAMHSA/CSAP has several activities to promote state data systems. For example, twenty states now voluntarily collect common process and capacity data using software developed under Minimum Data Set I (MDSI), which permits collection from the provider through the substate, state, and federal system levels. Similarly, states can voluntarily report on five common outcome measures, consistent with ONDCP PMEs, in the pilot SAPT block grant application for FY2000.

ONDCP is currently leading an interagency effort to develop drug-flow models — from source countries through availability in the United States — for cocaine, heroin, marijuana, and methamphetamine. Results from this project are providing critical measures for the PME system, enabling assessment of the nation's supply-reduction programs.

Data Source Descriptions

The following sections provide brief descriptions of the major data sources used to develop this appendix.

What America's Users Spend on Illegal Drugs: 1988-1998 (Source for Tables 1, 3, 41, and 47)

This report estimates total U.S. expenditures on illicit drugs based on available drug supply and demand data. Data are provided on estimated numbers of users, yearly, and weekly expenditures for drugs, trends in drug supply, and retail prices of drugs. Abt Associates, Inc. first wrote the report for ONDCP in 1993. It was updated in 1995, 1997, and 1999.

National Household Survey on Drug Abuse (Source for Tables 2 and 4)

The National Household Survey on Drug Abuse (NHSDA) measures the prevalence of drug and alcohol use among household members aged twelve and older. Topics include drug use, health, and demographics. In 1991, the NHSDA was expanded to include college students in dormitories, persons living in homeless shelters, and civilians living on military bases. The NHSDA was administered by the National Institute on Drug Abuse (NIDA) from 1974 through 1991; the Substance Abuse and Mental Health Services Administration (SAMHSA) has administered the survey since 1992.

Monitoring the Future: A Continuing Study of the Lifestyles and Values of Youth (Source for Tables 5 and 6)

Often referred to as the "High School Senior Survey," the Monitoring the Future (MTF) study provides information on drug use trends as well as changes in values, behaviors, and lifestyle orientations of American youth. The study examines drug-related issues, including recency of drug use, perceived harmfulness of drugs, disapproval of drug use, and perceived availability of drugs. Although the focus of the MTF study has been high school seniors and graduates who complete follow-up surveys, eighth and tenth graders were added to the study sample in 1991. The University of Michigan has conducted the study under a grant from NIDA since 1975.

Youth Risk Behavior Survey (Source for Tables 7, 8, 9, 10, 12, and 14)

The Youth Risk Behavior Survey (YRBS) is a component of the Youth Risk Behavior Surveillance System (YRBSS), maintained by the Centers for Disease Control and Prevention (CDC). The YRBSS currently has the following three complementary components: (1) national school-based surveys, (2) state and local school-based surveys, and (3) a national household-based survey. Each of these components provides unique information about various sub-populations of adolescents in the United States. The school-based survey was initiated in 1990, and the household-based survey was conducted in 1992. The school-based survey is conducted biennially in odd-numbered years throughout the decade among national probability samples of ninth through twelfth graders from public and private schools. Schools with a large proportion of black and Hispanic students are over sampled to provide stable estimates for these subgroups. The 1992 Youth Risk Behavior Supplement was administered to one in-school youth and up to two out-of-school youths in each family selected for the National Health Interview Survey. In 1992, 10,645 youth aged twelve to twenty-one were included in the YRBS sample. The purpose of the supplement was to provide information on a broader base of youth, including those not currently attending school, than usually is obtained with surveys and to obtain accurate information on the demographic characteristics of the household in which the youth reside. Another component of the YRBSS is the national Alternative High School Youth Risk Behavior Survey (ALT-YRBS). Conducted in 1998, ALT-YRBS results are based on a nationally representative sample of 8,918 students enrolled in alternative high schools, who are at high risk for failing or dropping out of regular high school or who have been expelled from regular high school because of illegal activity or behavioral problems.

PRIDE USA Survey (Source for Table 11)

The National Parent's Resource Institute for Drug Education (PRIDE) conducts an annual survey of drug use by middle school and high school students. The PRIDE survey collects data from students in sixth through twelfth grades and is conducted during the school year between September and June. Participating schools are sent the questionnaires with detailed instructions for administering the anonymous, self-report instrument. Schools participate on a voluntary basis or in compliance with a school or state request. The study conducted during the 1998-99 school year involved approximately 135,000 students in 28 states.

Current Population Survey (Source for Table 13)

As mandated by the U.S. Constitution, Article 1, Section 2, the U.S. Bureau of the Census has conducted a census every ten years since 1790. The primary purpose of the census is to provide population counts needed to apportion seats in the U.S. House of Representatives and subsequently determine state legislative district boundaries. The information collected also provides insight on population size and a broad range of demographic background information on the population living in each geographic area. The individual information in the census is grouped together into statistical totals. Information such as the number of persons in a given area, their ages, educational background, and the characteristics of their housing enable government, business, and industry to plan more effectively.

The Monetary Value of Saving a High-Risk Youth (Source for Tables 15 and 16)

Based on estimates of the social costs associated with the typical career criminal, the typical drug user, and the typical high school dropout, this study calculates the average monetary value of saving a high-risk youth. The base data for establishing the estimates are derived from other studies and official crime data that provide information on numbers and types of crimes committed by career criminals, as well as the costs associated with these crimes and with drug abuse and dropping out of school.

Arrestee Drug Abuse Monitoring/Drug Use Forecasting Program (Source for Tables 17 through 22)

The National Institute of Justice established the Drug Use Forecasting (DUF) program in 1987 to provide an objective assessment of the drug problem among those arrested and charged with crimes. In 1997 this program became the Arrestee Drug Abuse Monitoring (ADAM) program. The ADAM program collected data in thirty-five major metropolitan sites across the United States in 1998, up from twenty-three in 1997. Arrestees are interviewed and asked to provide urine specimens that are tested for evidence of drug use. Urinalysis results can be matched to arrestee characteristics to help monitor trends in drug use. The sample size of the data set varies from site to site. The majority of sites each collect data from 300 to 700 adult male arrestees, 100 to 300 female arrestees (at thirty-two sites), and 150 to 300 juvenile male arrestees (at thirteen sites). Together, the 1998 data comprised 20,716 adult male arrestees, 6,700 adult female arrestees, and 3,134 juvenile male arrestees. The ADAM system is expanding to more cities in the coming years.

Substance Abuse among Probationers and State and Federal Prisoners (Source for Table 23)

Conducted by the Bureau of Justice Statistics, Office of Justice Programs, Department of Justice, the 1997 Survey on Inmates in State and Federal Correctional Facilities comprises 14,285 interviews for the state survey and 4,041 for the federal survey using computer assisted personal interviewing (published in December 1998). The survey is conducted every five to six years. The first national survey of adults on probation was conducted in 1995 by BJS and provides information on drug use from personal interviews with a national representative sample of over 2,000 adult probationers under active supervision (published in March 1998).

Homelessness: Programs and the People They Serve (Source for Tables 24 to 26)

The National Survey of Homeless Assistance Providers and Clients provides a full picture of homeless service users in late 1996. It provides updated information about the providers of homeless assistance services and the characteristics of homeless clients who use these services. Information from this survey was intended for use by federal agencies responsible for administering homeless assistance programs and other interested parties. The survey was conceived, developed, and funded by twelve federal agencies under the auspices of the Interagency Council on the Homeless, a working group of the White House Domestic Policy Council. The Census Bureau carried out the data collection on behalf of the sponsoring agencies. The Survey, released in December 1999, provides the first opportunity since 1987 to update the national picture of homelessness in a comprehensive and reliable way.

The Economic Costs of Alcohol and Drug Abuse in the United States (Source for Table 27)

The NIDA and the National Institute on Alcohol Abuse and Alcoholism (NIAAA) commissioned this study to estimate the economic costs of alcohol and drug abuse in the United States. The study, which was released in 1998, is based on 1992 data and includes estimates for 1995. Before this report, the last complete cost estimate using detailed data was for 1985.

National Vital Statistics Report (Source for Table 28)

Data on drug-induced deaths are based on information from all death certificates filed (2.3 million in 1997) in the fifty states and the District of Columbia. Information from the states is provided to the National Center for Health Statistics (NCHS), a component of CDC. NCHS tabulates causes of death attributable to drug-induced mortality, including drug psychoses, drug dependence, nondependent drug use not including alcohol and tobacco, accidental poisoning by drugs, medicaments and biologicals, suicide by drugs, medicaments and biologicals, assault from poisoning by drugs and medicaments, and poisoning by drugs, medicaments, and biologicals, undetermined whether accidentally or purposely inflicted. Drug-induced causes exclude accidents, homicides, and other causes indirectly related to drug use. Also excluded are newborn deaths associated with mother's drug use.

Drug Abuse Warning Network (Source for Table 29)

The Drug Abuse Warning Network (DAWN) provides data on drug-related emergency department episodes and medical examiner cases. DAWN assists federal, state, and local drug policy makers to examine drug use patterns and trends and assess health hazards associated with drug abuse. Data are available on deaths and emergency department episodes by type of drug, reason for taking the drug, demographic characteristics of the user, and metropolitan area. NIDA maintained DAWN from 1982 through 1991; SAMHSA has maintained it since 1992.

HIV/AIDS Surveillance Report (Source for Tables 30 and 31)

The HIV/AIDS Surveillance Reports contain tabular and graphic information about U.S. AIDS and HIV case reports, including data by state, metropolitan statistical area, mode of exposure to HIV, sex, race/ethnicity, age group, vital status, and case definition category. The Division of HIV/AIDS Prevention, National Center for HIV, STD, and TB Prevention, a component of CDC, publishes it semi-annually. Data on mode of exposure to HIV are of interest to the Strategy in light of the role of injection drug use in HIV transmission.

Reported Tuberculosis in the United States (Source for Table 32)

The TB Surveillance Reports contain tabular and graphic information about reported tuberculosis cases collected from 59 reporting areas (the 50 states, the District of Columbia, New York City, U.S. dependencies and possessions, and independent nations in free association with the United States). The reports include statistics on tuberculosis case counts and case rates by states and metropolitan statistical areas with tables of selected demographic and clinical characteristics (e.g., race/ethnicity, age group, country of origin, form of disease, drug resistance, etc). The Division of TB Elimination, National Center for HIV, STD and TB Prevention, a component of CDC, publishes the reports annually. The reports also include information on injection drug use and non-injection drug use among TB cases.

Summary of Notifiable Diseases (Source for Table 33)

This publication contains summary tables of the official statistics for the reported occurrence of nationally notifiable diseases in the United States, including hepatitis. These statistics are collected and compiled from reports to the National Notifiable Diseases Surveillance System, which is operated by CDC in collaboration with the Council of State and Territorial Epidemiologists. These data are finalized and published in CDC's Morbidity and Mortality Weekly Review Summary of Notifiable Diseases, United States for use by state and local health departments; schools of medicine and public health; communications media; local, state, and federal agencies; and other agencies or persons interested in following the trends of reportable diseases in the United States. The annual publication of the Summary also documents which diseases are considered national priorities for notification and the annual number of cases of such diseases.

Uniform Crime Reports (Source for Tables 34 and 35)

The Uniform Crime Reports (UCR) is a nationwide census of thousands of city, county, and state law- enforcement agencies. The goal of the UCR is to count in a standardized manner the number of offenses, arrests, and clearances known to police. Each law-enforcement agency voluntarily reports data on crimes. Data are reported for the following nine index offenses: murder and manslaughter, forcible rape, robbery, aggravated assault, burglary, larceny, theft, motor vehicle theft, and arson. Data on drug arrests, including arrests for possession, sale, and manufacturing of drugs, are included in the database. Distributions of arrests for drug abuse violations by demographics and geographic areas also are available. UCR data have been collected since 1930; the FBI has collected data under a revised system since 1991.

Survey of Inmates of Local Jails (Source for Table 36)

The Survey of Inmates of Local Jails provides nationally representative data on inmates held in local jails, including those awaiting trials or transfers and those serving sentences. Survey topics include inmate characteristics, offense histories, drug use, and drug treatment. The Bureau of Justice Statistics (BJS) has conducted the survey every five to six years since 1972.

Survey of Inmates in Federal Correctional Facilities and Survey of Inmates in State Correctional Facilities (Source for Table 36)

The Survey of Inmates in Federal Correctional Facilities (SIFCF) and Survey of Inmates in State Correctional Facilities (SISCF) provide comprehensive background data on inmates in federal and state correctional facilities, based on confidential interviews with a sample of inmates. Topics include current offenses and sentences, criminal histories, family and personal backgrounds, gun possession and use, prior alcohol and drug treatment, and educational programs and other services provided in prison. The SIFCF and SISCF were sponsored jointly in 1991 by the BJS and the Bureau of Prisons and conducted by the Census Bureau. Similar surveys of state prison inmates were conducted in 1974, 1979, and 1986. The most recent SIFCF and SISCF were conducted in 1997.

National Prisoner Statistics Program (Source for Table 36)

The National Prisoner Statistics Program provides an advance count of federal, state, and local prisoners immediately after the end of each calendar year, with a final count published by the BJS later in the year.

Uniform Facility Data Set/National Drug and Alcoholism Treatment Unit Survey (Source for Tables 37, 38 and 40)

The Uniform Facility Data Set (UFDS) measures the location, scope, and characteristics of drug abuse and alcoholism treatment facilities throughout the United States. The survey collects data on unit ownership, type, and scope of services provided; sources of funding; number of clients; treatment capacities; and utilization rates. Data are reported for a point prevalence date in the fall of the year in which the survey is administered. Many questions focus on the twelve months prior to that date. The UFDS, then called the National Drug and Alcoholism Treatment Unit Survey (NDATUS), was administered jointly by NIDA and the National Institute of Alcohol Abuse and Alcoholism from 1974 to 1991. Since 1992 SAMHSA has administered UFDS.

National Drug Treatment Requirements (Source for Table 39)

The U.S. Department of Health and Human Services (HHS) is mandated by Congress to report to the Office of Management and Budget on its goals for enrolling drug abusers in treatment facilities and the progress it has made in achieving those goals. HHS provides data on the estimated number of clients who receive treatment, as well as persons who need treatment but are not in treatment.

System To Retrieve Information From Drug Evidence (Source for Table 42)

The System To Retrieve Information From Drug Evidence (STRIDE) compiles data on illegal substances purchased, seized, or acquired in DEA investigations. Data are gathered on the type of drug seized or bought, drug purity, location of confiscation, street price of the drug, and other characteristics. Data on drug exhibits from the FBI; the Metropolitan Police Department of the District of Columbia; and some exhibits submitted by other federal, state, and local agencies also are included in STRIDE. STRIDE data have been compiled by DEA since 1971.

Federal-Wide Drug Seizure System (Source for Table 43)

The Federal-Wide Drug Seizure System (FDSS) is an online computerized system that stores information about drug seizures made within the jurisdiction of the United States by the DEA, FBI, Customs Service, and Coast Guard. The FDSS database includes drug seizures by other Federal agencies (e.g., the Immigration and Naturalization Service) to the extent that custody of the drug evidence was transferred to one of the four agencies identified above. The database includes information from STRIDE, the Customs Law Enforcement Activity Report, and the U.S. Coast Guard's Law Enforcement Information System. The FDSS has been maintained by the DEA since 1988.

International Narcotics Control Strategy Report (Source for Tables 46, 49 to 55)

The International Narcotics Control Strategy Report (INCSR) provides the President with information on the steps taken by the main illicit drug-producing and transiting countries to prevent drug production, trafficking, and related money laundering during the previous year. The INCSR helps determine how cooperative a country has been in meeting legislative requirements in various geographic areas. Production estimates by source country also are provided.

Estimating Cocaine Flow: The Sequential Transition and Reduction (STAR) Model, 1996-1998 (Source for Table 48)

ONDCP is developing a flow model for cocaine, called the Sequential Reduction and Transition (STAR) Model. The STAR model takes each of four point-estimates and uses transition matrices to estimate availability at all the other stages. These four independent measures are: (1) potential production estimate, an imagery-based estimate of the coca crop combined with and coca cultivation studies, (2) Interagency Cocaine Movement Assessment estimate, an event-based estimate of cocaine departing source areas, (3) an estimate of cocaine crossing the U.S. border based on the allocation of domestic resources and interdiction efficiency, and (4) a domestic consumption estimate. As a result, availability estimates at each stage of cocaine's movement, from source to consumer, are a composite of point-estimates. Abt Associates, Inc. prepared a report describing this model for ONDCP in 1999.

List of Tables

Table 1.  Total U.S. Expenditures on Illicit Drugs, 1988–98 ($ Billions)

Table 2.  Trends in Selected Drug Use Indicators, 1979–98

Table 3.  Estimated Number of Hardcore and Occasional Users of Cocaine and Heroin, 1988–95 (Thousands)

Table 4.  Drug Use by Current Employment Status, 1995–98 (Percent Prevalence)

Table 5.  Trends in 30-Day Prevalence of Selected Drugs Among 8th, 10th, and 12th Graders, 1991–99

Table 6.  Trends in Harmfulness of Drugs as Perceived by 8th, 10th, and 12th Graders, 1991–99

Table 7.  Percentage of High School Students Who Used Selected Drugs by Sex and Grade, 1990, 1991, 1993, 1995, and 1997

Table 8.  Percentage of High School Students Who Used Selected Drugs by Race/Ethnicity, 1993, 1995, and 1997

Table 9.  Percentage of High School Students Who Reported Engaging in Drug-Related Behaviors on School Property, by Sex and Grade, 1993, 1995, and 1997

Table 10. Percentage of High School Students Who Reported Engaging in Drug-Related Behaviors, by Sex and Race/Ethnicity, 1993, 1995, and 1997

Table 11. Prevalence of Monthly Drug Use Among 6th–8th, 9th–12th, and 12th graders, 1994–95 through 1998–99

Table 12. Percentage of Alternative High School Students Who Used Selected Drugs by Sex, Race/Ethnicity, and Grade, 1998

Table 13. Dropout Rates for Persons 18 to 24 Years Old by Sex and Race/Ethnicity, 1980–96

Table 14. Past-Month Drug Use for Youth Ages 12–21, by Age, Dropout Status, Type of Drug Used, and Race/Ethnicity: 1992 Youth Risk Behavior Survey (Percent Prevalence)

Table 15. The Lifetime Costs of Dropping Out of High School (1993 Dollars)

Table 16. Summary of the Monetary Value of Saving a High-Risk Youth

Table 17. Percentage of Adult Booked Arrestees Who Used Any Drug, by Sex: 1991–98

Table 18. Percentage of Adult Booked Arrestees Who Used Marijuana, by Sex: 1991–98

Table 19. Percentage of Adult Booked Arrestees Who Used Cocaine, by Sex: 1991–98

Table 20. Percentage of Adult Booked Arrestees Who Used Opiates, by Sex: 1991–98

Table 21. Percentage of Adult Booked Arrestees Who Used Methamphetamine, by Sex: 1991–98

Table 22. Percentage of Juvenile Male Booked Arrestees Who Used Selected Drugs, 1994–97

Table 23. Substance Abuse among Probationers, State Prison Inmates, and Federal Prison Inmates

Table 24. Alcohol, Drug, and Mental Health (ADM) Problems Among Homeless Clients, 1996

Table 25. Characteristics Perceived by Respondents to Prevent Exit from Homelessness, 1996

Table 26. Substance Use Experiences by Homeless Status, 1996

Table 27. Lost Potential Productivity Due to Drug Abuse, 1992 and 1995 (Millions of Current Dollars)

Table 28. Number of Deaths and Death Rates for Drug-Induced Causes, 1979–1987

Table 29. Trends in Drug-Related Emergency Room Episodes and Selected Drug Mentions, 1988–98

Table 30. Estimated Number of Persons Living with AIDS by Sex and Exposure Category, 1993–98

Table 31. Estimated Number of Deaths of Persons with AIDS by Sex and Exposure Category, 1993–98

Table 32. Reported Tuberculosis Cases and Percent of Cases in Injecting and Noninjecting Drug Users 1996–98

Table 33. Reported Hepatitis Cases, 1995–97

Table 34. Total Crime, Violent Crime, and Property Crime and Drug Arrests, 1989–98

Table 35. Total Estimated Arrests and Drug Arrests, 1989–98

Table 36. Adults in Custody of State or Federal Prisons or Local Jails, 1989–98

Table 37. One-Day Census of Clients in Treatment, by Facility Service Orientation, 1980–98

Table 38. One-Day Census of Clients in Alcohol and/or Drug Abuse Treatment, by Age Group and Sex, 1987–98

Table 39. Estimates of Number of Persons Needing and Receiving Treatment for Drug Abuse Problems, 1991–98 (Thousands)

Table 40. Number of clients in treatment per 100,000 population aged 12 and over by substance abuse problem, according to State or jurisdiction: October 1, 1997

Table 41. Trends in Cocaine Supply, 1989–97 (Metric Tons)

Table 42. Average Price and Purity of Cocaine and Heroin in the United States, 1981–98

Table 43. Federalwide Cocaine, Heroin, and Cannabis Seizures, Fiscal Years 1989–98

Table 44. Eradicated Domestic Cannabis by Plant Type, 1982–97 (Number of Plants in Thousands)

Table 45. Methamphetamine Lab Seizures, by State: 1995–98

Table 46. Estimated Worldwide Potential Net Production, 1988–98 (Metric Tons)

Table 47. Domestic Drug Consumption, Calendar Years 1996–98 (Metric Tons)

Table 48. Amount of Drugs Entering the U.S., Calendar Years 1996–98 (Metric Tons)

Table 49. Amount of Coca Leaf Cultivated and Eradicated, Calendar Years 1987–98 (Hectares)

Table 50. Amount of Opium Poppy Cultivated and Eradicated, Calendar Years 1990–98 (Hectares)

Table 51. Amount of Marijuana Cultivated and Eradicated, Calendar Years 1990–98 (Hectares)

Table 52. Amount of Cocaine Seized, Calendar Years 1990–98 (Metric Tons)

Table 53. Amount of Heroin Seized by Foreign Countries, Calendar Years 1990–98 (Kilograms)

Table 54. Amount of Marijuana Seized by Foreign Countries, Calendar Years 1990–98 (Metric Tons)

Table 55. Number of Drug Labs Destroyed, Calendar Years 1990–98