| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3696 |
91.8%
|
|
| 1 | 155 |
3.8%
|
|
| 2 | 111 |
2.8%
|
|
| 3 | 20 |
0.5%
|
|
| 4 | 16 |
0.4%
|
|
| 5 | 12 |
0.3%
|
|
| 7 | 17 |
0.4%
|