| Item | Count | Percent |
|---|---|---|
| Total | 186 | 100.0 |
| Lack of investigative or prosecutive resources | 82 | 44.1 |
| Weak or insufficient admissible evidence | 32 | 17.2 |
| Suspect to be prosecuted by other authorities | 19 | 10.2 |
| No federal offense evident | 14 | 7.5 |
| Lack of evidence of criminal intent | 8 | 4.3 |
| Agency request | 5 | 2.7 |
| Minimal federal interest or no deterrent value | 2 | 1.1 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 1 | 0.5 |
| All other | 23 | 12.4 |