| Value | Category | Cases | |
|---|---|---|---|
| 01 | less than 1 year | 2046 |
1.9%
|
| 02 | 1 to 2 years | 4578 |
4.3%
|
| 03 | 2 to 5 years | 6616 |
6.2%
|
| 04 | 5 to 10 years | 10018 |
9.4%
|
| 05 | 10 to 20 years | 14383 |
13.5%
|
| 06 | 20 to 40 years | 28695 |
26.9%
|
| 07 | 40 to 60 years | 25590 |
24%
|
| 08 | 60 years or more | 13889 |
13%
|
| 10 | not known | 989 |
0.9%
|