| Value | Category | Cases | |
|---|---|---|---|
| 0 | 683 |
43.8%
|
|
| 1 | 332 |
21.3%
|
|
| 2 | 237 |
15.2%
|
|
| 3 | 97 |
6.2%
|
|
| 4 | 145 |
9.3%
|
|
| 5 | 43 |
2.8%
|
|
| 6 | 13 |
0.8%
|
|
| 7 | 11 |
0.7%
|