| Value | Category | Cases | |
|---|---|---|---|
| 0 | 346 |
75.4%
|
|
| 1 | 59 |
12.9%
|
|
| 2 | 22 |
4.8%
|
|
| 3 | 16 |
3.5%
|
|
| 4 | 11 |
2.4%
|
|
| 5 | 2 |
0.4%
|
|
| 6 | 1 |
0.2%
|
|
| 8 | 2 |
0.4%
|