| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 mnth | 0 |
0%
|
| 2 | 1 month but less than 3 mths | 0 |
0%
|
| 3 | 3 months but less than 6 mths | 0 |
0%
|
| 4 | 6 months but less than 1 year | 0 |
0%
|
| 5 | 1 year but less than 2 yrs | 0 |
0%
|
| 6 | 2 years | 1 |
50%
|
| 7 | More than 2 year | 1 |
50%
|
| Sysmiss | 21 |