| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
50%
|
|
| 10 | 1 |
50%
|
|
| 98 | Do not know | 0 |
0%
|
| 997 | Other specify | 0 |
0%
|
| 999 | Don't Know | 0 |
0%
|
| Sysmiss | 23 |