| Value | Category | Cases | |
|---|---|---|---|
| 1 | 182 |
2%
|
|
| 2 | 278 |
3%
|
|
| 3 | 430 |
4.6%
|
|
| 4 | 2921 |
31.5%
|
|
| 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 | 5474 |
59%
|