| Value | Category | Cases | |
|---|---|---|---|
| 0 | 71 |
0.8%
|
|
| 1 | 146 |
1.6%
|
|
| 2 | 117 |
1.3%
|
|
| 3 | 268 |
2.9%
|
|
| 4 | 213 |
2.3%
|
|
| 5 | 750 |
8.1%
|
|
| 6 | 1272 |
13.7%
|
|
| 7 | 974 |
10.5%
|
|
| 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%
|