| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
3.8%
|
|
| 4 | 2 |
7.7%
|
|
| 5 | 19 |
73.1%
|
|
| 6 | 2 |
7.7%
|
|
| 96 | 96. Not applicable | 1 |
3.8%
|
| 98 | 98. Don't know | 1 |
3.8%
|
| Sysmiss | 281 |