| Value | Category | Cases | |
|---|---|---|---|
| 0 | 58 |
9.6%
|
|
| 1 | 197 |
32.6%
|
|
| 2 | 155 |
25.6%
|
|
| 3 | 69 |
11.4%
|
|
| 4 | 35 |
5.8%
|
|
| 5 | 17 |
2.8%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 73 |
12.1%
|