| Value | Category | Cases | |
|---|---|---|---|
| 0 | 909 |
67.8%
|
|
| 1 | 405 |
30.2%
|
|
| 2 | 23 |
1.7%
|
|
| 3 | 2 |
0.1%
|
|
| 4 | 1 |
0.1%
|