| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not applicable | 9264 |
8.9%
|
| 1 | Less than 6 | 57583 |
55.3%
|
| 2 | 6 to 9 | 7632 |
7.3%
|
| 3 | 10 & above but less than 20 | 6144 |
5.9%
|
| 4 | 20 & above | 14432 |
13.9%
|
| 9 | Not known | 9083 |
8.7%
|