| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2%
|
|
| 3 | 6 |
12.2%
|
|
| 4 | 2 |
4.1%
|
|
| 5 | 1 |
2%
|
|
| 6 | 15 |
30.6%
|
|
| 7 | 12 |
24.5%
|
|
| 8 | 1 |
2%
|
|
| 10 | 1 |
2%
|
|
| 11 | 1 |
2%
|
|
| 12 | 1 |
2%
|
|
| 98 | 98. Don't know | 8 |
16.3%
|
| Sysmiss | 261 |