| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown | 0 |
0%
|
| -4 | Not asked in survey | 13851 |
82.5%
|
| -3 | Not applicable | 2844 |
16.9%
|
| -2 | No answer | 1 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Within past 2 years | 2 |
0%
|
| 2 | Within past 3-5 years | 6 |
0%
|
| 3 | 6-10 years ago | 12 |
0.1%
|
| 4 | 11-15 years ago | 13 |
0.1%
|
| 5 | More than 15 years ago | 57 |
0.3%
|