| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
5.2%
|
|
| 1 | 37 |
48.1%
|
|
| 2 | 17 |
22.1%
|
|
| 3 | 14 |
18.2%
|
|
| 4 | 3 |
3.9%
|
|
| 5 | 1 |
1.3%
|
|
| 9 | 1 |
1.3%
|
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 15031 |