| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 80 |
4.6%
|
| 2 | No | 1665 |
95.4%
|
| 5 | Missing | 0 |
0%
|
| 7 | Refused | 0 |
0%
|
| 9 | NA | 0 |
0%
|
| Sysmiss | 4146 |