The goal of inmate occupations is congruent with the overall goal of corrections: directing programs outward toward life after release. Each year, about 16,000 persons pass through correctional institutions. Sentences vary from 2 weeks to 14 years; some offenders receive life sentences. Inmates vary greatly in age, education, motivation, and drug abuse. They have opportunities to work in many vocational areas. Educational programs include a planned introduction, basic education for adults, junior high school, high school, vocational education, academic education, adult-education courses, courses on being released, and for drunk drivers. Cultural programs and outdoor recreational activities and camping trips are also available. Inmates receive payment for participation in work and study programs. Inmates must set aside 25 percent of their weekly pay for parole and release.