| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not applicable | 11616 |
8.1%
|
| 1 | Less than 6 | 80336 |
56%
|
| 2 | 6 to 9 | 10601 |
7.4%
|
| 3 | 10 & above but less than 20 | 8472 |
5.9%
|
| 4 | 20 & above | 19848 |
13.8%
|
| 9 | Not known | 12511 |
8.7%
|