| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1374 |
47.5%
|
|
| 1 | 277 |
9.6%
|
|
| 2 | 509 |
17.6%
|
|
| 3 | 340 |
11.8%
|
|
| 4 | 143 |
4.9%
|
|
| 5 | 80 |
2.8%
|
|
| 6 | 13 |
0.4%
|
|
| 7 | 155 |
5.4%
|