| Value | Category | Cases | |
|---|---|---|---|
| 0 | 206 |
28.3%
|
|
| 1 | 392 |
53.8%
|
|
| 2 | 83 |
11.4%
|
|
| 3 | 29 |
4%
|
|
| 4 | 10 |
1.4%
|
|
| 5 | 2 |
0.3%
|
|
| 6 | 3 |
0.4%
|
|
| 7 | 3 |
0.4%
|