| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
6.4%
|
|
| 2 | 16 |
6%
|
|
| 3 | 20 |
7.5%
|
|
| 4 | 9 |
3.4%
|
|
| 5 | 4 |
1.5%
|
|
| 6 | 8 |
3%
|
|
| 7 | 5 |
1.9%
|
|
| 8 | 20 |
7.5%
|
|
| 9 | 20 |
7.5%
|
|
| 10 | 32 |
12%
|
|
| 11 | 19 |
7.1%
|
|
| 12 | 65 |
24.3%
|
|
| 98 | 98. Don't know | 32 |
12%
|
| Sysmiss | 43 |