| Value | Category | Cases | |
|---|---|---|---|
| 0 | 537 |
67.1%
|
|
| 1 | 207 |
25.9%
|
|
| 2 | 49 |
6.1%
|
|
| 3 | 6 |
0.8%
|
|
| 4 | 1 |
0.1%
|