| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 years | 2292 |
14.4%
|
| 1 | 1 | 1557 |
9.8%
|
| 2 | 2 | 1441 |
9%
|
| 3 | 3 | 1413 |
8.9%
|
| 4 | 4 | 1233 |
7.7%
|
| 5 | 5 | 1383 |
8.7%
|
| 6 | 6 | 933 |
5.9%
|
| 7 | 7 | 718 |
4.5%
|
| 8 | 8 | 862 |
5.4%
|
| 9 | 9 years and above | 4096 |
25.7%
|