| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 181 |
1.1%
|
| 2 | No | 15528 |
91.6%
|
| 7 | Don't Know | 1210 |
7.1%
|
| 9 | Refused | 40 |
0.2%
|
| Sysmiss | 3 |