| Value | Category | Cases | |
|---|---|---|---|
| 1 | since <3months | 92 |
1.9%
|
| 2 | Yes, between 3 and less than 6 months | 183 |
3.7%
|
| 3 | Yes, Between 6 months and 1 year | 233 |
4.7%
|
| 4 | Yes, More than 1 year | 4422 |
89.7%
|
| Sysmiss | 4070 |