| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 552 |
5.9%
|
| 1 | Yes | 13 |
0.1%
|
| a | Don't know | 0 |
0%
|
| b | Refused to answer | 0 |
0%
|
| c | Outlier set to missing | 0 |
0%
|
| d | Dropped during anonymization (available on request) | 0 |
0%
|
| e | Skipped in error | 0 |
0%
|
| z | Not applicable | 8720 |
93.9%
|