| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0% | 7518 |
77.9%
|
| 2 | 1-25% | 1297 |
13.4%
|
| 3 | 26-50% | 707 |
7.3%
|
| 4 | 51-75% | 123 |
1.3%
|
| 5 | 76-100% | 11 |
0.1%
|
| 9 | not stated | 0 |
0%
|