| Item | Count | Percent |
| Total | 2,832 | 100.0 |
| Weak or insufficient admissible evidence | 733 | 25.9 |
| Suspect to be prosecuted by other authorities | 543 | 19.2 |
| Lack of evidence of criminal intent | 279 | 9.9 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 260 | 9.2 |
| Office policy/Dept policy | 139 | 4.9 |
| No federal offense evident | 136 | 4.8 |
| Agency request | 132 | 4.7 |
| Lack of investigative or prosecutive resources | 132 | 4.7 |
| Minimal federal interest or no deterrent value | 84 | 3.0 |
| Civil, admin or other disciplinary alternatives | 21 | 0.7 |
| All other | 373 | 13.2 |
