| Item | Count | Percent |
| Total | 433 | 100.0 |
| Weak or insufficient admissible evidence | 213 | 49.2 |
| Lack of evidence of criminal intent | 38 | 8.8 |
| Suspect to be prosecuted by other authorities | 30 | 6.9 |
| No federal offense evident | 25 | 5.8 |
| Minimal federal interest or no deterrent value | 22 | 5.1 |
| Agency request | 15 | 3.5 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 15 | 3.5 |
| Lack of investigative or prosecutive resources | 10 | 2.3 |
| Civil, admin or other disciplinary alternatives | 6 | 1.4 |
| Office policy/Dept policy | 5 | 1.2 |
| All other | 54 | 12.5 |
