| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nill | 41 |
0.8%
|
| 1 | 1-3 | 2530 |
47.4%
|
| 2 | 4-6 | 2271 |
42.5%
|
| 3 | 7-40 | 487 |
9.1%
|
| 99 | No Answer | 11 |
0.2%
|