| Value | Category | Cases | |
|---|---|---|---|
| 0 | 376 |
19.2%
|
|
| 1 | 363 |
18.6%
|
|
| 2 | 437 |
22.3%
|
|
| 3 | 335 |
17.1%
|
|
| 4 | 207 |
10.6%
|
|
| 5 | 86 |
4.4%
|
|
| 6 | 29 |
1.5%
|
|
| 7 | 123 |
6.3%
|