| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1004 |
90.5%
|
| 1 | Yes | 92 |
8.3%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 14 |
1.3%
|
|
| Sysmiss | 25 |