| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 63 |
21.7%
|
| 2 | NO | 227 |
78.3%
|
| 77 | INVALID | 0 |
0%
|
| 88 | DONT KNOW | 0 |
0%
|
| 99 | MISSING | 0 |
0%
|
| Sysmiss | 4 |