| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2732 |
16.7%
|
|
| 2 | 2001 |
12.2%
|
|
| 3 | 1884 |
11.5%
|
|
| 4 | 1337 |
8.2%
|
|
| 5 | 1453 |
8.9%
|
|
| 6 | 1303 |
7.9%
|
|
| 7 | 1369 |
8.3%
|
|
| 8 | 1230 |
7.5%
|
|
| 9 | 1135 |
6.9%
|
|
| 10 | 1023 |
6.2%
|
|
| 11 | 926 |
5.6%
|
|
| 98 | don't know | 7 |
0%
|
| Sysmiss | 28214 |