| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 30 |
2.5%
|
| 1 | Yes | 1155 |
97.5%
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 2147483647 | Not Applicable | 0 |
0%
|
| Sysmiss | 4 |