| Item | Count | Percent |
| Total | 3,217 | 100.0 |
| Weak or insufficient admissible evidence | 624 | 19.4 |
| Suspect to be prosecuted by other authorities | 607 | 18.9 |
| Lack of evidence of criminal intent | 486 | 15.1 |
| Agency request | 245 | 7.6 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 223 | 6.9 |
| Office policy/Dept policy | 205 | 6.4 |
| Minimal federal interest or no deterrent value | 141 | 4.4 |
| No federal offense evident | 117 | 3.6 |
| Lack of investigative or prosecutive resources | 101 | 3.1 |
| Civil, admin or other disciplinary alternatives | 6 | 0.2 |
| Declined per instructions from DOJ | 4 | 0.1 |
| All other | 458 | 14.2 |
