| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2934 |
78.8%
|
|
| 1 | 258 |
6.9%
|
|
| 2 | 164 |
4.4%
|
|
| 3 | 128 |
3.4%
|
|
| 4 | 41 |
1.1%
|
|
| 5 | 35 |
0.9%
|
|
| 6 | 10 |
0.3%
|
|
| 7 | 154 |
4.1%
|