| Value | Category | Cases | |
|---|---|---|---|
| 1 | Last 1 month | 29 |
13.4%
|
| 2 | 1-3 months | 104 |
48.1%
|
| 3 | 4-6 months | 75 |
34.7%
|
| 4 | 7-12 months | 8 |
3.7%
|
| 5 | More than 12 months | 0 |
0%
|
| 6 | Don't know | 0 |
0%
|
| 7 | Refused to answer | 0 |
0%
|
| 8 | Outlier set to missing | 0 |
0%
|
| 9 | Inconsistency set to missing | 0 |
0%
|
| 10 | Field skipped | 0 |
0%
|
| 11 | Not applicable | 0 |
0%
|
| Sysmiss | 11282 |