| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other (specify) | 0 |
0%
|
| -4 | Missing data | 0 |
0%
|
| -3 | Refused to answer | 0 |
0%
|
| -2 | Not applicable | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 1 | 1-12 months ago | 11 |
18.3%
|
| 2 | 2 years ago | 12 |
20%
|
| 3 | 3 years ago | 18 |
30%
|
| 4 | 4 years ago | 2 |
3.3%
|
| 5 | 5 years ago | 17 |
28.3%
|
| Sysmiss | 5709 |