| Value | Category | Cases | |
|---|---|---|---|
| 0 | 251 |
18.7%
|
|
| 1 | 902 |
67.3%
|
|
| 2 | 60 |
4.5%
|
|
| 3 | 25 |
1.9%
|
|
| 4 | 10 |
0.7%
|
|
| 5 | 23 |
1.7%
|
|
| 6 | 5 |
0.4%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 2 |
0.1%
|
|
| 9 | 2 |
0.1%
|
|
| 10 | 21 |
1.6%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 9 |
0.7%
|
|
| 18 | 3 |
0.2%
|
|
| 20 | 23 |
1.7%
|