| Value | Category | Cases | |
|---|---|---|---|
| 0 | 171 |
56.3%
|
|
| 1 | 69 |
22.7%
|
|
| 2 | 39 |
12.8%
|
|
| 3 | 21 |
6.9%
|
|
| 4 | 2 |
0.7%
|
|
| 5 | 2 |
0.7%
|