| Item | Count | Percent |
|---|---|---|
| Total | 20 | 100.0 |
| Weak or insufficient admissible evidence | 8 | 40.0 |
| Suspect to be prosecuted by other authorities | 4 | 20.0 |
| Lack of evidence of criminal intent | 3 | 15.0 |
| Agency request | 1 | 5.0 |
| Minimal federal interest or no deterrent value | 1 | 5.0 |
| No federal offense evident | 1 | 5.0 |
| All other | 2 | 10.0 |