| Value | Category | Cases | |
|---|---|---|---|
| 1 | 79 |
12.8%
|
|
| 2 | 77 |
12.5%
|
|
| 3 | 101 |
16.4%
|
|
| 4 | 46 |
7.5%
|
|
| 5 | 84 |
13.6%
|
|
| 6 | 39 |
6.3%
|
|
| 7 | 187 |
30.3%
|
|
| 77 | Don't know | 4 |
0.6%
|
| Sysmiss | 770 |