| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6623 |
69.3%
|
|
| 1 | 1630 |
17.1%
|
|
| 2 | 789 |
8.3%
|
|
| 3 | 250 |
2.6%
|
|
| 4 | 74 |
0.8%
|
|
| 5 | 46 |
0.5%
|
|
| 6 | 16 |
0.2%
|
|
| 7 | 132 |
1.4%
|