| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within 1 month or less | 19 |
38%
|
| 2 | In more than 1 month to 3 month | 7 |
14%
|
| 3 | In more than 3 month | 24 |
48%
|
| Sysmiss | 65277 |