| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
6.2%
|
|
| 1 | 3 |
3.1%
|
|
| 2 | 43 |
44.3%
|
|
| 3 | 37 |
38.1%
|
|
| 4 | 6 |
6.2%
|
|
| 96 | 96. Not applicable | 1 |
1%
|
| 98 | 98. Don't know | 1 |
1%
|
| Sysmiss | 210 |