| Value | Category | Cases | |
|---|---|---|---|
| 0 | 91 |
40.6%
|
|
| 1 | 58 |
25.9%
|
|
| 2 | 63 |
28.1%
|
|
| 3 | 11 |
4.9%
|
|
| 4 | 1 |
0.4%
|
|
| Missing value | 15 |