| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -7 | No dispute has been resolved | 0 |
0%
|
| 0 | Less than one month | 6 |
24%
|
| 1 | 4 |
16%
|
|
| 2 | 2 |
8%
|
|
| 3 | 3 |
12%
|
|
| 4 | 2 |
8%
|
|
| 6 | 6 |
24%
|
|
| 12 | 1 |
4%
|
|
| 15 | 1 |
4%
|
|
| Sysmiss | 234 |