| Item | Count | Percent |
| Total | 72 | 100.0 |
| Suspect to be prosecuted by other authorities | 18 | 25.0 |
| Minimal federal interest or no deterrent value | 17 | 23.6 |
| Weak or insufficient admissible evidence | 15 | 20.8 |
| Declined per instructions from DOJ | 8 | 11.1 |
| Lack of evidence of criminal intent | 2 | 2.8 |
| Agency request | 1 | 1.4 |
| No federal offense evident | 1 | 1.4 |
| All other | 10 | 13.9 |