| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1217 |
19.4%
|
| 1 | Yes | 3983 |
63.5%
|
| 5 | Miss | 0 |
0%
|
| 6 | Oth | 0 |
0%
|
| 7 | Ref | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| 9 | NA | 1069 |
17.1%
|