| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 18 |
1%
|
| 1 | 16-29 years | 179 |
9.9%
|
| 2 | 30-49 years | 513 |
28.3%
|
| 3 | 50 and more years | 1103 |
60.8%
|