| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3028 |
87.9%
|
|
| 1 | 9 |
0.3%
|
|
| 2 | 6 |
0.2%
|
|
| 3 | 1 |
0%
|
|
| 5 | 3 |
0.1%
|
|
| 9 | 1 |
0%
|
|
| 28 | 1 |
0%
|
|
| 99 | Not Stated | 396 |
11.5%
|