| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 142 |
5.1%
|
| 2 | 2. No | 68 |
2.5%
|
| 5 | 5. Missing | 0 |
0%
|
| 9 | 9. NA | 2556 |
92.4%
|
| Sysmiss | 5888 |