| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 5430 |
89.6%
|
| 1 | Yes | 630 |
10.4%
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | Refuse to respond | 0 |
0%
|
| 11 | .B | 30 | |
| Sysmiss | 2 |