| Item | Count | Percent |
| Total | 193 | 100.0 |
| Weak or insufficient admissible evidence | 52 | 26.9 |
| Lack of evidence of criminal intent | 32 | 16.6 |
| Agency request | 29 | 15.0 |
| Office policy/Dept policy | 16 | 8.3 |
| Lack of investigative or prosecutive resources | 15 | 7.8 |
| Civil, admin or other disciplinary alternatives | 10 | 5.2 |
| No federal offense evident | 8 | 4.1 |
| Minimal federal interest or no deterrent value | 7 | 3.6 |
| Suspect to be prosecuted by other authorities | 6 | 3.1 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 3 | 1.6 |
| All other | 15 | 7.8 |
