I'm sure it's a lot worse now.
Percentage of State and Federal prison inmates who reported being under the influence of drugs at time of their offense, 1997
Type of offense - Federal prison inmates - State prison inmates
Total of all inmates 22.4% 32.6%
Violent offenses - Federal prison 24.5 ,State prison 29.0
Murder Federal prison - 29.4, State prison 26.8
Negligent manslaughter - * State prison 17.4
Sexual assault - Federal prison 7.9, State prison 21.5
Robbery - Federal prison 27.8, State prison 39.9
Assault - Federal prison 13.8, State prison 24.2
Other - State prison 15.9, State prison 29.0
Property offenses - Federal prison 10.8, State prison 36.6
Burglary - * State prison 38.4
Larceny/theft - * State prison 38.4
Motor vehicle theft - * State prison 39.0
Fraud - Federal prison 6.5, State prison 30.5
Other - Federal prison 16.4, State prison 30.6
Drug offenses - Federal prison, 25.0 State prison 41.9
Possession - Federal prison 25.1, State prison42.6
Trafficking - Federal prison 25.9, State prison 41.0
Other - Federal prison 17.1, state prison 47.1
Public-order offenses - Federal prison 15.6, State prison 23.1
Weapons - Federal prison 24.4, State prison 22.4
Other - Federal prison 8.1, State prison 23.3
* Too few cases in the sample to permit calculation.
Source: BJS, Substance Abuse and Treatment, State and Federal Prisoners, 1997.
Drug-Related Crime - Factsheet - Drug Facts