| Value | Category | Cases | |
|---|---|---|---|
| 0 | 880 |
32.7%
|
|
| 1 | 796 |
29.5%
|
|
| 2 | 611 |
22.7%
|
|
| 3 | 292 |
10.8%
|
|
| 4 | 90 |
3.3%
|
|
| 5 | 20 |
0.7%
|
|
| 6 | 5 |
0.2%
|
|
| 7 | 1 |
0%
|