| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1527 |
61.1%
|
|
| 1 | 93 |
3.7%
|
|
| 2 | 266 |
10.6%
|
|
| 3 | 236 |
9.4%
|
|
| 4 | 132 |
5.3%
|
|
| 5 | 56 |
2.2%
|
|
| 6 | 11 |
0.4%
|
|
| 7 | 179 |
7.2%
|