| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2339 |
81.4%
|
|
| 1 | 387 |
13.5%
|
|
| 2 | 62 |
2.2%
|
|
| 3 | 37 |
1.3%
|
|
| 4 | 23 |
0.8%
|
|
| 5 | 13 |
0.5%
|
|
| 6 | 13 |
0.5%
|