| Item | Count | Percent |
| Total | 524 | 100.0 |
| Office policy/Dept policy | 261 | 49.8 |
| Declined per instructions from DOJ | 57 | 10.9 |
| Lack of investigative or prosecutive resources | 55 | 10.5 |
| Weak or insufficient admissible evidence | 54 | 10.3 |
| Lack of evidence of criminal intent | 20 | 3.8 |
| Minimal federal interest or no deterrent value | 17 | 3.2 |
| Suspect to be prosecuted by other authorities | 13 | 2.5 |
| Agency request | 7 | 1.3 |
| Civil, admin or other disciplinary alternatives | 5 | 1.0 |
| No federal offense evident | 2 | 0.4 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 1 | 0.2 |
| All other | 32 | 6.1 |