| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within 1 month or less | 17 |
33.3%
|
| 2 | In more than 1 month to 3 month | 11 |
21.6%
|
| 3 | In more than 3 month | 23 |
45.1%
|
| Sysmiss | 66114 |