| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1238 |
52.1%
|
|
| 1 | 319 |
13.4%
|
|
| 2 | 395 |
16.6%
|
|
| 3 | 134 |
5.6%
|
|
| 4 | 70 |
2.9%
|
|
| 5 | 65 |
2.7%
|
|
| 6 | 11 |
0.5%
|
|
| 7 | 144 |
6.1%
|