| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1763 |
69.1%
|
|
| 1 | 352 |
13.8%
|
|
| 2 | 281 |
11%
|
|
| 3 | 77 |
3%
|
|
| 4 | 17 |
0.7%
|
|
| 5 | 21 |
0.8%
|
|
| 6 | 6 |
0.2%
|
|
| 7 | 33 |
1.3%
|