| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 927 |
72.1%
|
| 1 | 2 | 273 |
21.2%
|
| 2 | 3 | 73 |
5.7%
|
| 3 | 4 | 11 |
0.9%
|
| 4 | 5 | 2 |
0.2%
|