| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999. Don't Know | 0 |
0%
|
| 0 | 0. No | 158 |
4.9%
|
| 1 | 1. Yes | 1374 |
42.6%
|
| d | 1 |
0%
|
|
| s | 1691 |
52.5%
|