| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2673 |
66.8%
|
|
| 1 | 911 |
22.8%
|
|
| 2 | 252 |
6.3%
|
|
| 3 | 92 |
2.3%
|
|
| 4 | 36 |
0.9%
|
|
| 5 | 14 |
0.3%
|
|
| 6 | 10 |
0.2%
|
|
| 8 | 8 |
0.2%
|
|
| 10 | 2 |
0%
|
|
| 11 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 15 | 1 |
0%
|
|
| 20 | 1 |
0%
|