| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 622 |
12.8%
|
| 1 | (0) - 0.2 | 1466 |
30.2%
|
| 2 | (0.2) - 0.5 | 2324 |
47.8%
|
| 3 | (0.5) - 1 | 448 |
9.2%
|