| Value | Category | Cases | |
|---|---|---|---|
| 0 | 46 |
15.1%
|
|
| 1 | 189 |
62.2%
|
|
| 2 | 52 |
17.1%
|
|
| 3 | 11 |
3.6%
|
|
| 4 | 4 |
1.3%
|
|
| 5 | 1 |
0.3%
|
|
| 11 | 1 |
0.3%
|