| Value | Category |
|---|---|
| 1 | State administration (including military) |
| 2 | State owned enterprise or joint state/private enterprise |
| 3 | Paid public works |
| 4 | An individual |
| 5 | Domestic private firm, including agricultural firm |
| 6 | Foreign firm |
| 7 | Cooperative firm |
| 8 | NGO or International, political, humanitarian organization |
| 9 | Other |
| Sysmiss |