| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2193 |
36.6%
|
| 1 | Yes | 3798 |
63.4%
|
| 2147483622 | I don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 11 | .B | 94 | |
| Sysmiss | 7 |