| Value | Category | Cases | |
|---|---|---|---|
| 1 | During the last six months | 872 |
56.7%
|
| 2 | During the last 1 year | 499 |
32.5%
|
| 3 | One year ago | 48 |
3.1%
|
| 4 | 2-3 years ago | 40 |
2.6%
|
| 5 | 5 years ago | 11 |
0.7%
|
| 6 | More than 5 years ago | 67 |
4.4%
|
| 888 | Don't Know | 0 |
0%
|
| Sysmiss | Not applicable | 0 | |
| Sysmiss | Others | 0 | |
| Sysmiss | Don't know | 0 | |
| Sysmiss | Can't reveal | 0 | |
| Sysmiss | 2666 |