| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1157 |
4.9%
|
|
| 1 | 546 |
2.3%
|
|
| 2 | 33 |
0.1%
|
|
| 3 | 2 |
0%
|
|
| Missing value | 21865 |
92.6%
|