| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 15336 |
83.4%
|
| 2 | No | 3049 |
16.6%
|
| 9 | Don't know | 0 |
0%
|
| 11 | .M | 256 | |
| Sysmiss | 87156 |