| Value | Category | Cases | |
|---|---|---|---|
| 1 | 43 |
4.7%
|
|
| 2 | 42 |
4.6%
|
|
| 3 | 75 |
8.1%
|
|
| 4 | 72 |
7.8%
|
|
| 5 | 55 |
6%
|
|
| 6 | 222 |
24.1%
|
|
| 7 | 42 |
4.6%
|
|
| 8 | 87 |
9.4%
|
|
| 9 | 13 |
1.4%
|
|
| 10 | 68 |
7.4%
|
|
| 11 | 7 |
0.8%
|
|
| 12 | 119 |
12.9%
|
|
| 13 | 4 |
0.4%
|
|
| 14 | 7 |
0.8%
|
|
| 15 | 49 |
5.3%
|
|
| 77 | Don't know | 16 |
1.7%
|
| Sysmiss | 1912 |