| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 5 years | 99 |
4%
|
| 2 | 5-9 years | 140 |
5.7%
|
| 3 | 10-19 years | 2034 |
82.8%
|
| 4 | 20 years or more | 185 |
7.5%
|