| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 |
7.3%
|
|
| 1 | 19 |
9.8%
|
|
| 2 | 77 |
39.9%
|
|
| 3 | 66 |
34.2%
|
|
| 4 | 14 |
7.3%
|
|
| 96 | 96. Not applicable | 1 |
0.5%
|
| 98 | 98. Don't know | 2 |
1%
|
| Sysmiss | 114 |