| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not applicable | 551 |
11.1%
|
| 1 | Less than 6 | 3792 |
76.5%
|
| 2 | 6 to 9 | 197 |
4%
|
| 3 | 10 & above but less than 20 | 103 |
2.1%
|
| 4 | 20 & above | 138 |
2.8%
|
| 9 | Not known | 175 |
3.5%
|