| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1256 |
88.6%
|
|
| 1 | 74 |
5.2%
|
|
| 2 | 47 |
3.3%
|
|
| 3 | 33 |
2.3%
|
|
| 4 | 3 |
0.2%
|
|
| 5 | 3 |
0.2%
|
|
| 6 | 2 |
0.1%
|