| Value | Category | Cases | |
|---|---|---|---|
| 3 | 4 |
6.3%
|
|
| 4 | 26 |
40.6%
|
|
| 5 | 24 |
37.5%
|
|
| 6 | 5 |
7.8%
|
|
| 7 | 2 |
3.1%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 3 |
4.7%
|
| Sysmiss | 243 |