| Value | Category | Cases | |
|---|---|---|---|
| 1 | 816 |
5.4%
|
|
| 2 | 2984 |
19.7%
|
|
| 3 | 3716 |
24.5%
|
|
| 4 | 2561 |
16.9%
|
|
| 5 | 1654 |
10.9%
|
|
| 6 | 1109 |
7.3%
|
|
| 7 | 791 |
5.2%
|
|
| 8 | 556 |
3.7%
|
|
| 9 | 367 |
2.4%
|
|
| 10 | 225 |
1.5%
|
|
| 11 | 131 |
0.9%
|
|
| 12 | 98 |
0.6%
|
|
| 13 | 28 |
0.2%
|
|
| 14 | 23 |
0.2%
|
|
| 15 | 8 |
0.1%
|
|
| 16 | 7 |
0%
|
|
| 98 | don't know | 65 |
0.4%
|
| Sysmiss | 23579 |