| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
1.5%
|
|
| 4 | 19 |
29.2%
|
|
| 5 | 29 |
44.6%
|
|
| 6 | 15 |
23.1%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 1 |
1.5%
|
| 99 | 99. Missing | 0 |
0%
|
| Sysmiss | 201 |