| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Less than 6 months | 28 | 7462 |
83.4%
|
| 2 | 6 months to one year | 4 | 566 |
6.3%
|
| 3 | More than one year | 3 | 925 |
10.3%
|
| Sysmiss | 8965 | 1743155 |