Approximately 26 percent of total arrests in North Dakota in 1991 were arrests of juveniles. Most juveniles were arrested for the offense of larceny/theft. Driving under the influence was the arrest committed most by adult males. Adult females most often were arrested for fraud. The largest total arrests was in the 25-29 age group. Only 4,372, 17.1 percent, of the reported arrests, were arrests for crime index offenses. 8 tables