| Item | Count | Percent |
| Total | 57 | 100.0 |
| Agency request | 12 | 21.1 |
| Suspect to be prosecuted by other authorities | 11 | 19.3 |
| Weak or insufficient admissible evidence | 7 | 12.3 |
| Lack of evidence of criminal intent | 6 | 10.5 |
| Lack of investigative or prosecutive resources | 5 | 8.8 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 4 | 7.0 |
| Minimal federal interest or no deterrent value | 3 | 5.3 |
| No federal offense evident | 3 | 5.3 |
| All other | 6 | 10.5 |