| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 22331 |
48.4%
|
| 2 | No | 23567 |
51.1%
|
| 3 | Don't know | 201 |
0.4%
|
| 9 | MSISSING | 0 |
0%
|
| Sysmiss | 90680 |