| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 5640 |
92.6%
|
| 1 | Yes | 450 |
7.4%
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 2147483647 | Not administered | 0 |
0%
|
| Sysmiss | 2 |