| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 |
17.8%
|
|
| 1 | 183 |
35.4%
|
|
| 2 | 197 |
38.1%
|
|
| 3 | 44 |
8.5%
|
|
| 4 | 1 |
0.2%
|