| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 14852 |
15.3%
|
| 1 | Yes | 25371 |
26.2%
|
| z | Not applicable | 56493 |
58.3%
|
| e | Field skipped | 156 |
0.2%
|
| a | Don't know | 6 |
0%
|