| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3055 |
71.1%
|
|
| 1 | 354 |
8.2%
|
|
| 2 | 29 |
0.7%
|
|
| 3 | 3 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| Missing value | 857 |
19.9%
|