| Item | Count | Percent |
|---|---|---|
| Total | 211 | 100.0 |
| Lack of evidence of criminal intent | 51 | 24.2 |
| Weak or insufficient admissible evidence | 49 | 23.2 |
| Suspect to be prosecuted by other authorities | 31 | 14.7 |
| Agency request | 13 | 6.2 |
| Lack of investigative or prosecutive resources | 11 | 5.2 |
| Minimal federal interest or no deterrent value | 11 | 5.2 |
| No federal offense evident | 11 | 5.2 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 5 | 2.4 |
| All other | 29 | 13.7 |