| Value | Category | Cases | |
|---|---|---|---|
| 1 | Last 1 month | 33 |
8.4%
|
| 2 | 1-3 months | 164 |
41.9%
|
| 3 | 4-6 months | 122 |
31.2%
|
| 4 | 7-12 months | 25 |
6.4%
|
| 5 | More than 12 months | 47 |
12%
|
| 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 | 11107 |