| Firm Type | Description |
|---|---|
| 0 | Unknown |
| 1 | Partnership |
| 2 | Limited Liability Company |
| 3 | Limited Liability Partnership |
| 4 | Corporation |
| 5 | Sole Proprietor |
| 6 | Unincorporated Association |
| 7 | Agency, Incorporated |
| 8 | Agency, Sole Proprietorship |
| 9 | DBA/TBA |
| 10 | Limited Partnership |
| 99 | Other |