| Value | Category | Cases | |
|---|---|---|---|
| 1 | 165 |
26.8%
|
|
| 2 | 101 |
16.4%
|
|
| 3 | 45 |
7.3%
|
|
| 4 | 19 |
3.1%
|
|
| 5 | 20 |
3.2%
|
|
| 6 | 12 |
1.9%
|
|
| 7 | 175 |
28.4%
|
|
| 77 | Don't know | 79 |
12.8%
|
| Sysmiss | 4381 |