| Item | Count | Percent |
| Total | 62 | 100.0 |
| Weak or insufficient admissible evidence | 22 | 35.5 |
| Lack of evidence of criminal intent | 10 | 16.1 |
| Agency request | 7 | 11.3 |
| Lack of investigative or prosecutive resources | 5 | 8.1 |
| No federal offense evident | 5 | 8.1 |
| Minimal federal interest or no deterrent value | 2 | 3.2 |
| Suspect to be prosecuted by other authorities | 2 | 3.2 |
| Civil, admin or other disciplinary alternatives | 1 | 1.6 |
| All other | 8 | 12.9 |