| Value | Category | Cases | |
|---|---|---|---|
| 0 | 397 |
73.4%
|
|
| 1 | 73 |
13.5%
|
|
| 2 | 47 |
8.7%
|
|
| 3 | 10 |
1.8%
|
|
| 4 | 7 |
1.3%
|
|
| 5 | 2 |
0.4%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 2 |
0.4%
|
|
| 8 | 1 |
0.2%
|
|
| 11 | 1 |
0.2%
|