| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.3%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 4 |
0.7%
|
|
| 4 | 18 |
3%
|
|
| 5 | 27 |
4.5%
|
|
| 7 | 551 |
91.4%
|