| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0.3%
|
|
| 1 | 237 |
19.3%
|
|
| 2 | 324 |
26.4%
|
|
| 3 | 254 |
20.7%
|
|
| 4 | 112 |
9.1%
|
|
| 5 | 77 |
6.3%
|
|
| 6 | 67 |
5.5%
|
|
| 7 | 153 |
12.5%
|