| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
2.2%
|
|
| 1 | 20 |
2.5%
|
|
| 2 | 34 |
4.2%
|
|
| 3 | 60 |
7.4%
|
|
| 4 | 84 |
10.3%
|
|
| 5 | 133 |
16.3%
|
|
| 6 | 39 |
4.8%
|
|
| 7 | 423 |
51.9%
|
|
| 9999 | 4 |
0.5%
|