| Value | Category | Cases | |
|---|---|---|---|
| 0 | 80 |
34%
|
|
| 1 | 151 |
64.3%
|
|
| 2 | 1 |
0.4%
|
|
| 3 | 1 |
0.4%
|
|
| 7 | 2 |
0.9%
|
|
| Missing value | 3108 |