| Value | Category | Cases | |
|---|---|---|---|
| 1 | Full normal payment | 22 |
21.2%
|
| 2 | Partial payment | 30 |
28.8%
|
| 3 | No payment | 37 |
35.6%
|
| 4 | Not certain | 15 |
14.4%
|
| Sysmiss | 2367 |