| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 month | 1009 |
7.4%
|
| 2 | 1 - less than 3 months | 1245 |
9.1%
|
| 3 | 3- less than 6 months | 1221 |
8.9%
|
| 4 | 6- less than 12 months | 1454 |
10.6%
|
| 5 | 1- less than 2 years | 3835 |
27.9%
|
| 6 | 2 years or more | 4957 |
36.1%
|
| 99 | Not stated | 0 |
0%
|
| Sysmiss | 261458 |