| Value | Category | Cases | |
|---|---|---|---|
| 1 | 524 |
29.9%
|
|
| 2 | 496 |
28.3%
|
|
| 3 | 291 |
16.6%
|
|
| 4 | 133 |
7.6%
|
|
| 5 | 142 |
8.1%
|
|
| 6 | 22 |
1.3%
|
|
| 7 | 7+ | 53 |
3%
|
| 8 | DK | 93 |
5.3%
|
| Sysmiss | 16860 |