| Value | Category | Cases | |
|---|---|---|---|
| 3 | 4 |
5.8%
|
|
| 4 | 51 |
73.9%
|
|
| 5 | 14 |
20.3%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 0 |
0%
|
| 99 | 99. Missing | 0 |
0%
|
| Sysmiss | 197 |