| Item | Count | Percent |
| Total | 40 | 100.0 |
| Agency request | 9 | 22.5 |
| Weak or insufficient admissible evidence | 8 | 20.0 |
| Suspect to be prosecuted by other authorities | 6 | 15.0 |
| Lack of evidence of criminal intent | 5 | 12.5 |
| Minimal federal interest or no deterrent value | 4 | 10.0 |
| Lack of investigative or prosecutive resources | 2 | 5.0 |
| Office policy/Dept policy | 2 | 5.0 |
| All other | 4 | 10.0 |