| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 65 |
75.6%
|
| 2 | No | 19 |
22.1%
|
| 9 | 2 |
2.3%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 1128 |