| Value | Category | Cases | |
|---|---|---|---|
| 1 | MONTHS | 1866 |
42.4%
|
| 2 | WEEKS | 807 |
18.4%
|
| 3 | DAYS | 1427 |
32.5%
|
| 4 | LESS THAN ONE DAY (24 HOURS) | 241 |
5.5%
|
| 7 | DON'T KNOW | 49 |
1.1%
|
| 9 | REFUSED | 6 |
0.1%
|
| Sysmiss | 69641 |