| Item | Count | Percent |
| Total | 532 | 100.0 |
| Minimal federal interest or no deterrent value | 429 | 80.6 |
| Suspect to be prosecuted by other authorities | 24 | 4.5 |
| No federal offense evident | 21 | 3.9 |
| Weak or insufficient admissible evidence | 19 | 3.6 |
| Lack of investigative or prosecutive resources | 10 | 1.9 |
| Agency request | 6 | 1.1 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 5 | 0.9 |
| Lack of evidence of criminal intent | 4 | 0.8 |
| Office policy/Dept policy | 1 | 0.2 |
| All other | 13 | 2.4 |