| Value | Category | Cases | |
|---|---|---|---|
| 0 | 245 |
29.3%
|
|
| 1 | 169 |
20.2%
|
|
| 2 | 171 |
20.5%
|
|
| 3 | 115 |
13.8%
|
|
| 4 | 72 |
8.6%
|
|
| 5 | 5+ | 64 |
7.7%
|