| Item | Count | Percent |
| Total | 437 | 100.0 |
| Weak or insufficient admissible evidence | 199 | 45.5 |
| Lack of evidence of criminal intent | 93 | 21.3 |
| Office policy/Dept policy | 46 | 10.5 |
| Agency request | 18 | 4.1 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 15 | 3.4 |
| Lack of investigative or prosecutive resources | 14 | 3.2 |
| Suspect to be prosecuted by other authorities | 14 | 3.2 |
| Civil, admin or other disciplinary alternatives | 6 | 1.4 |
| No federal offense evident | 6 | 1.4 |
| Minimal federal interest or no deterrent value | 4 | 0.9 |
| All other | 22 | 5.0 |
