| Value | Category | Cases | |
|---|---|---|---|
| 1 | 938 |
5.2%
|
|
| 2 | 2010 |
11.1%
|
|
| 3 | 1888 |
10.4%
|
|
| 4 | 1194 |
6.6%
|
|
| 5 | 585 |
3.2%
|
|
| 6 | 325 |
1.8%
|
|
| 7 | 7+ | 383 |
2.1%
|
| 8 | DK | 168 |
0.9%
|
| 9 | Missing | 75 |
0.4%
|
| Sysmiss | 10542 |
58.2%
|