| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2448 |
42.6%
|
| 2 | 1-5 | 2220 |
38.6%
|
| 3 | 6-10 | 579 |
10.1%
|
| 4 | 11-20 | 177 |
3.1%
|
| 5 | More than 20 | 321 |
5.6%
|
| a | Don't know | 0 | |
| b | Refused to answer | 0 | |
| c | Outlier set to missing | 0 | |
| d | Dropped during anonymization (available on request) | 0 | |
| e | Skipped in error | 0 | |
| m | Not available in wave | 0 | |
| z | Not applicable | 0 |