| Value | Category | Cases | |
|---|---|---|---|
| 0 | 301 |
41.1%
|
|
| 1 | 367 |
50.1%
|
|
| 2 | 43 |
5.9%
|
|
| 3 | 13 |
1.8%
|
|
| 4 | 3 |
0.4%
|
|
| 5 | 2 |
0.3%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|