| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 48 |
5%
|
| 2 | No | 899 |
93.7%
|
| 7 | Don't Know | 11 |
1.1%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 68337 |