| Value | Category | Cases | |
|---|---|---|---|
| 0 | 168 |
61.5%
|
|
| 1 | 7 |
2.6%
|
|
| 2 | 10 |
3.7%
|
|
| 3 | 2 |
0.7%
|
|
| 4 | 3 |
1.1%
|
|
| 5 | 2 |
0.7%
|
|
| 6 | 1 |
0.4%
|
|
| 7 | 67 |
24.5%
|
|
| n/a | 13 |
4.8%
|