| Value | Category |
|---|---|
| -9 | Don’t know |
| -8 | REFUSAL (SPONTANEOUS) |
| 0 | NO PAYMENTS |
| 1 | Entirely financed by this establishment’s internal resources |
| 2 | Partially financed by public sector support resources |
| 3 | Entirely financed by public sector support resources |
| 5 | |
| 10 | |
| 15 | |
| 20 | |
| 25 | |
| 40 | |
| 50 | |
| 100 | |
| Sysmiss |