| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2249 |
15.1%
|
|
| 1 | 3822 |
25.6%
|
|
| 2 | 4347 |
29.1%
|
|
| 3 | 1866 |
12.5%
|
|
| 4 | 847 |
5.7%
|
|
| 5 | 780 |
5.2%
|
|
| 6 | 214 |
1.4%
|
|
| 7 | 39 |
0.3%
|
|
| 8 | 12 |
0.1%
|
|
| 9 | 1 |
0%
|
|
| 10 | 64 |
0.4%
|
|
| 15 | 10 |
0.1%
|
|
| 96 | other | 675 |
4.5%
|
| 97 | 0 |
0%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 20 |