| Item | Count | Percent |
| Total | 85 | 100.0 |
| Weak or insufficient admissible evidence | 21 | 24.7 |
| Minimal federal interest or no deterrent value | 14 | 16.5 |
| Lack of evidence of criminal intent | 11 | 12.9 |
| No federal offense evident | 10 | 11.8 |
| Agency request | 9 | 10.6 |
| Suspect to be prosecuted by other authorities | 6 | 7.1 |
| Lack of investigative or prosecutive resources | 4 | 4.7 |
| Civil, admin or other disciplinary alternatives | 3 | 3.5 |
| All other | 7 | 8.2 |