| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 21 |
12.3%
|
| -7 | No dispute has been resolved | 6 |
3.5%
|
| 0 | Less than one month | 28 |
16.4%
|
| 1 | 25 |
14.6%
|
|
| 2 | 35 |
20.5%
|
|
| 3 | 17 |
9.9%
|
|
| 4 | 1 |
0.6%
|
|
| 5 | 2 |
1.2%
|
|
| 6 | 13 |
7.6%
|
|
| 7 | 2 |
1.2%
|
|
| 8 | 3 |
1.8%
|
|
| 9 | 1 |
0.6%
|
|
| 10 | 2 |
1.2%
|
|
| 11 | 1 |
0.6%
|
|
| 12 | 12 |
7%
|
|
| 18 | 1 |
0.6%
|
|
| 24 | 1 |
0.6%
|
|
| Sysmiss | 2018 |