| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1937 |
48.1%
|
|
| 1 | 371 |
9.2%
|
|
| 2 | 521 |
12.9%
|
|
| 3 | 316 |
7.8%
|
|
| 4 | 135 |
3.4%
|
|
| 5 | 152 |
3.8%
|
|
| 6 | 51 |
1.3%
|
|
| 7 | 544 |
13.5%
|