| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 573 | 550 |
11.5%
|
| 2 | No | 4192 | 4216 |
88.1%
|
| 9 | Missing | 20 | 20 |
0.4%
|
| Sysmiss | 169 | 0 |