| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
5.6%
|
|
| 1 | 15 |
83.3%
|
|
| 2 | 1 |
5.6%
|
|
| 3 | 1 |
5.6%
|
|
| 98 | 98. Refused | 0 |
0%
|
| 99 | 99. Don't know | 0 |
0%
|
| Sysmiss | 81 |