| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 230 |
79%
|
| 1 | Yes | 4 |
1.4%
|
| 5 | Missigns | 0 |
0%
|
| 6 | Other | 0 |
0%
|
| 7 | Refusal | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| 9 | NA | 57 |
19.6%
|
| Sysmiss | 1461 |