| Value | Category | Cases | |
|---|---|---|---|
| 0 | 242 |
17.6%
|
|
| 1 | 651 |
47.3%
|
|
| 2 | 351 |
25.5%
|
|
| 3 | 108 |
7.8%
|
|
| 4 | 23 |
1.7%
|
|
| 6 | 1 |
0.1%
|