| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 3 months | 82 |
7.5%
|
| 2 | 3 months - less than 6 months | 102 |
9.3%
|
| 3 | 6 months - less than 9 months | 75 |
6.9%
|
| 4 | 9 months - less than 1 year | 60 |
5.5%
|
| 5 | 1 year - less than 3 years | 247 |
22.6%
|
| 6 | 3 years - 5 years | 163 |
14.9%
|
| 7 | More than 5 years | 361 |
33%
|
| 8 | Do not know | 3 |
0.3%
|
| Sysmiss | 8906 |