| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 53 |
46.9%
|
| 2 | no | 60 |
53.1%
|
| 7 | DO NOT KNOW | 0 |
0%
|
| 9 | missing | 0 |
0%
|
| Sysmiss | 33 |