| Value | Category | Cases | |
|---|---|---|---|
| 0 | NA / NR | 0 |
0%
|
| 1 | Less than 6 | 9685 |
52.4%
|
| 2 | 6 & above but less than 10 | 1137 |
6.2%
|
| 3 | 10 & above but less than 20 | 1525 |
8.3%
|
| 4 | 20 & above | 4698 |
25.4%
|
| 9 | Not known | 1424 |
7.7%
|