| Item | Count | Percent |
|---|---|---|
| Total | 337 | 100.0 |
| Suspect to be prosecuted by other authorities | 182 | 54.0 |
| No federal offense evident | 91 | 27.0 |
| Weak or insufficient admissible evidence | 28 | 8.3 |
| Lack of evidence of criminal intent | 7 | 2.1 |
| Lack of investigative or prosecutive resources | 1 | 0.3 |
| Minimal federal interest or no deterrent value | 1 | 0.3 |
| All other | 27 | 8.0 |