| Value | Category | Cases | |
|---|---|---|---|
| 1 | 568 |
6.1%
|
|
| 2 | 149 |
1.6%
|
|
| 3 | 25 |
0.3%
|
|
| 4 | 17 |
0.2%
|
|
| 5 | 6 |
0.1%
|
|
| 10 | 3 |
0%
|
|
| 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 | 8517 |
91.7%
|