| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 21 |
60%
|
| 2 | No | 14 |
40%
|
| 3 | Waiting | 0 |
0%
|
| 4 | Refused to answer | 0 |
0%
|
| 99 | N/R | 0 |
0%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 1164 |