| Value | Category | Cases | |
|---|---|---|---|
| 3 | 3 |
10.3%
|
|
| 4 | 19 |
65.5%
|
|
| 5 | 7 |
24.1%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 0 |
0%
|
| 99 | 99. Missing | 0 |
0%
|
| Sysmiss | 237 |