| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than one month | 255 |
35.7%
|
| 2 | 1-2 months | 199 |
27.8%
|
| 3 | 2-6 months | 132 |
18.5%
|
| 4 | More than 6 months | 24 |
3.4%
|
| 5 | 6 - 12 months | 49 |
6.9%
|
| 6 | 1 - 2 years | 35 |
4.9%
|
| 7 | More than 2 years | 17 |
2.4%
|
| 8 | More than 10 years | 0 |
0%
|
| 9 | Missing | 4 |
0.6%
|
| Sysmiss | 566 |