- 23 percent of those arrested for DUI are women, who represent 50 percent of all licensed drivers.
- Males ages 21-24 had the highest DUI arrest rate (about 17 per 1,000 licensed drivers).
- 86 percent of all drivers arrested for DUI are first offenders.
Source: 2014 Illinois DUI Factbook, p. 8 URL:
http://www.cyberdriveillinois.com/publications/pdf_publications/dsd_a118.pdf.