| Item | Count | Percent |
| Total | 398 | 100.0 |
| drugs | 68 | 17.1 |
| fraud against banks | 45 | 11.3 |
| official corruption | 40 | 10.1 |
| white collar - other | 37 | 9.3 |
| civil rights | 26 | 6.5 |
| bank robbery | 20 | 5.0 |
| fraud-bankruptcy | 19 | 4.8 |
| fraud-computer | 13 | 3.3 |
| organized crime | 13 | 3.3 |
| fraud-securities | 11 | 2.8 |
| government regulation -other | 10 | 2.5 |
| obscenity/pornography | 10 | 2.5 |
| fraud-consumer | 8 | 2.0 |
| fraud-federal program | 5 | 1.3 |
| terrorism - domestic | 2 | 0.5 |
| white collar - fraud - health care | 2 | 0.5 |
| government regulation - environment | 1 | 0.3 |
| op. triggerlock and weapons | 1 | 0.3 |
| other and unclassified | 67 | 16.8 |