| Value | Category | Cases | |
|---|---|---|---|
| 0 | 235 |
50.1%
|
|
| 1 | 184 |
39.2%
|
|
| 2 | 45 |
9.6%
|
|
| 3 | 5 |
1.1%
|
|
| Missing value | 90 |