| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 18 |
1%
|
| 1 | 16-24 | 77 |
4.2%
|
| 2 | 25-34 | 228 |
12.6%
|
| 3 | 35-44 | 250 |
13.8%
|
| 4 | 45-54 | 276 |
15.2%
|
| 5 | 55-64 | 392 |
21.6%
|
| 6 | 65 and more years | 572 |
31.5%
|