| Value | Category | Cases | |
|---|---|---|---|
| 0 | 50 |
26.9%
|
|
| 1 | 94 |
50.5%
|
|
| 2 | 31 |
16.7%
|
|
| 3 | 8 |
4.3%
|
|
| 4 | 3 |
1.6%
|
|
| Missing value | 50 |