| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.3%
|
|
| 3 | 1 |
1.3%
|
|
| 4 | 25 |
31.6%
|
|
| 5 | 35 |
44.3%
|
|
| 6 | 15 |
19%
|
|
| 96 | 96. Not applicable | 1 |
1.3%
|
| 98 | 98. Don't know | 1 |
1.3%
|
| 99 | 99. Missing | 0 |
0%
|
| Sysmiss | 187 |