| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
8.8%
|
|
| 2 | 6 |
3.5%
|
|
| 3 | 22 |
12.9%
|
|
| 4 | 8 |
4.7%
|
|
| 5 | 10 |
5.8%
|
|
| 6 | 18 |
10.5%
|
|
| 7 | 27 |
15.8%
|
|
| 8 | 14 |
8.2%
|
|
| 9 | 18 |
10.5%
|
|
| 10 | 10 |
5.8%
|
|
| 11 | 11 |
6.4%
|
|
| 12 | 9 |
5.3%
|
|
| 98 | Don't know | 3 |
1.8%
|
| 9998 | Don't know | 0 |
0%
|
| Sysmiss | 1539 |