| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999. Don't Know | 0 |
0%
|
| -998 | -998. Refused to Answer | 0 |
0%
|
| 0 | 0. No | 33 |
1%
|
| 1 | 1. Yes | 3177 |
98.5%
|
| a | 1 |
0%
|
|
| s | 13 |
0.4%
|