| Item | Count | Percent |
| Total | 146 | 100.0 |
| Weak or insufficient admissible evidence | 37 | 25.3 |
| Suspect to be prosecuted by other authorities | 17 | 11.6 |
| No federal offense evident | 15 | 10.3 |
| Lack of evidence of criminal intent | 9 | 6.2 |
| Minimal federal interest or no deterrent value | 9 | 6.2 |
| Agency request | 5 | 3.4 |
| Civil, admin or other disciplinary alternatives | 3 | 2.1 |
| Office policy/Dept policy | 3 | 2.1 |
| Declined per instructions from DOJ | 2 | 1.4 |
| Lack of investigative or prosecutive resources | 2 | 1.4 |
| All other | 44 | 30.1 |