| Value | Category | Cases | |
|---|---|---|---|
| 0 | Worst form | 95 |
4.3%
|
| 1 | 36 |
1.6%
|
|
| 2 | 68 |
3.1%
|
|
| 3 | 127 |
5.8%
|
|
| 4 | 220 |
10%
|
|
| 5 | 406 |
18.5%
|
|
| 6 | 290 |
13.2%
|
|
| 7 | 268 |
12.2%
|
|
| 8 | 257 |
11.7%
|
|
| 9 | 93 |
4.2%
|
|
| 10 | Best form | 340 |
15.5%
|