| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 week to 2 weeks ago | 1 |
0.4%
|
| 2 | 2 week to 1 month ago | 252 |
98.8%
|
| 3 | More than 1 month | 2 |
0.8%
|
| Sysmiss | 415 |