| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1137 |
49.4%
|
|
| 1 | 259 |
11.3%
|
|
| 2 | 429 |
18.7%
|
|
| 3 | 132 |
5.7%
|
|
| 4 | 57 |
2.5%
|
|
| 5 | 45 |
2%
|
|
| 6 | 10 |
0.4%
|
|
| 7 | 231 |
10%
|