| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999 | 1 |
0.1%
|
| 0 | No | 279 |
30.6%
|
| 1 | Yes | 573 |
62.8%
|
| 2 | I don't know that | 14 |
1.5%
|
| 3 | Not Applicable | 45 |
4.9%
|