| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 month | 2 |
16.7%
|
| 2 | 1 month to less than 3 months | 2 |
16.7%
|
| 3 | 3 months to less than 6 months | 2 |
16.7%
|
| 4 | 6 months to less than 1 year | 0 |
0%
|
| 5 | 1 year to less than 2 years | 3 |
25%
|
| 7 | 2 years or more | 3 |
25%
|
| Sysmiss | 4532 |