| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 month | 85 |
28.5%
|
| 2 | 1 month to less than 3 months | 41 |
13.8%
|
| 3 | 3 months to less than 6 months | 15 |
5%
|
| 4 | 6 months to less than 1 year | 39 |
13.1%
|
| 5 | 1 year to less than 2 years | 28 |
9.4%
|
| 7 | 2 years or more | 90 |
30.2%
|
| Sysmiss | 4246 |