| Item | Count | Percent |
| Total | 49 | 100.0 |
| Weak or insufficient admissible evidence | 18 | 36.7 |
| Agency request | 14 | 28.6 |
| Suspect to be prosecuted by other authorities | 8 | 16.3 |
| Minimal federal interest or no deterrent value | 4 | 8.2 |
| Lack of investigative or prosecutive resources | 2 | 4.1 |
| No federal offense evident | 1 | 2.0 |
| All other | 2 | 4.1 |