| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 654 |
12.2%
|
| 2 | 2. No | 2470 |
46.2%
|
| 5 | 5. Missing | 1 |
0%
|
| 9 | 9. N/A | 2216 |
41.5%
|
| Sysmiss | 3313 |