| Value | Category | Cases | |
|---|---|---|---|
| 3 | 8 |
8.9%
|
|
| 4 | 58 |
64.4%
|
|
| 5 | 22 |
24.4%
|
|
| 96 | 96. Not applicable | 1 |
1.1%
|
| 98 | 98. Don't know | 1 |
1.1%
|
| Sysmiss | 217 |