| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 21 |
53.8%
|
| 2 | NO | 18 |
46.2%
|
| 77 | INVALID | 0 |
0%
|
| 88 | DONT KNOW | 0 |
0%
|
| 99 | MISSING | 0 |
0%
|
| Sysmiss | 255 |