| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1228 |
71.1%
|
|
| 1 | 139 |
8.1%
|
|
| 2 | 128 |
7.4%
|
|
| 3 | 101 |
5.9%
|
|
| 4 | 31 |
1.8%
|
|
| 5 | 28 |
1.6%
|
|
| 6 | 8 |
0.5%
|
|
| 7 | 63 |
3.7%
|