| Value | Category | Cases | |
|---|---|---|---|
| 3 | 4 |
9.3%
|
|
| 4 | 29 |
67.4%
|
|
| 5 | 10 |
23.3%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 0 |
0%
|
| 99 | 99. Missing | 0 |
0%
|
| Sysmiss | 223 |