| Value | Category | Cases | |
|---|---|---|---|
| 0 | 418 |
1.8%
|
|
| 1 | 758 |
3.2%
|
|
| 2 | 26 |
0.1%
|
|
| 3 | 8 |
0%
|
|
| 4 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| 22 | 1 |
0%
|
|
| Missing value | 22390 |
94.9%
|