| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2036 |
34%
|
| 1 | Yes | 3954 |
66%
|
| 2147483622 | I don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 11 | .B | 96 | |
| Sysmiss | 6 |