| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
6.6%
|
|
| 1 | 6 |
4.4%
|
|
| 2 | 61 |
44.5%
|
|
| 3 | 51 |
37.2%
|
|
| 4 | 8 |
5.8%
|
|
| 96 | 96. Not applicable | 1 |
0.7%
|
| 98 | 98. Don't know | 1 |
0.7%
|
| Sysmiss | 170 |