| Value | Category | Cases | |
|---|---|---|---|
| 0 | 792 |
39.5%
|
|
| 1 | 494 |
24.6%
|
|
| 2 | 520 |
25.9%
|
|
| 3 | 136 |
6.8%
|
|
| 4 | 47 |
2.3%
|
|
| 5 | 15 |
0.7%
|
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|