| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3091 |
7.8%
|
|
| 1 | 1177 |
3%
|
|
| 2 | 1942 |
4.9%
|
|
| 3 | 2164 |
5.5%
|
|
| 4 | 1623 |
4.1%
|
|
| 5 | 5505 |
13.9%
|
|
| 6 | 1597 |
4%
|
|
| 7 | 1771 |
4.5%
|
|
| 8 | 1707 |
4.3%
|
|
| 9 | 1617 |
4.1%
|
|
| 10 | 1044 |
2.6%
|
|
| 11 | 7810 |
19.7%
|
|
| 12 | 1959 |
4.9%
|
|
| 13 | 2809 |
7.1%
|
|
| 14 | 1171 |
3%
|
|
| 15 | 399 |
1%
|
|
| 16 | 1856 |
4.7%
|
|
| 17 | 75 |
0.2%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 284 |
0.7%
|
| Sysmiss | 5013 |