| Value | Category | Cases | |
|---|---|---|---|
| -95 | Refused | 0 |
0%
|
| 0 | No | 1303 |
70.2%
|
| 1 | Yes | 385 |
20.7%
|
| r | 168 |
9.1%
|
|
| Sysmiss | 879 |