| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 month | 216 |
16%
|
| 2 | 1-2 months | 417 |
30.9%
|
| 3 | 3-5 months | 311 |
23.1%
|
| 4 | 6-11 months | 118 |
8.7%
|
| 5 | 1-2 years | 150 |
11.1%
|
| 6 | 3 years or more | 137 |
10.2%
|