| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 33 |
2.3%
|
| 1 | Yes | 1399 |
97.7%
|
| 2147483625 | Don't know | 0 |
0%
|
| 2147483639 | Refuse to answer | 0 |
0%
|
| Sysmiss | 1253 |