| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2946 |
85.5%
|
|
| 1 | 65 |
1.9%
|
|
| 2 | 23 |
0.7%
|
|
| 3 | 7 |
0.2%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 5 |
0.1%
|
|
| 8 | 2 |
0.1%
|
|
| 99 | Not Stated | 395 |
11.5%
|