| Item | Count | Percent |
| Total | 53 | 100.0 |
| Agency request | 13 | 24.5 |
| Suspect to be prosecuted by other authorities | 9 | 17.0 |
| Weak or insufficient admissible evidence | 8 | 15.1 |
| No federal offense evident | 5 | 9.4 |
| Lack of evidence of criminal intent | 3 | 5.7 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 2 | 3.8 |
| Minimal federal interest or no deterrent value | 1 | 1.9 |
| All other | 12 | 22.6 |