| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2053 |
5.8%
|
|
| 2 | 1689 |
4.8%
|
|
| 3 | 1464 |
4.2%
|
|
| 4 | 1362 |
3.9%
|
|
| 5 | 1352 |
3.9%
|
|
| 6 | 895 |
2.5%
|
|
| 7 | 952 |
2.7%
|
|
| 98 | DK | 1 |
0%
|
| Sysmiss | 25342 |
72.2%
|