| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 89 |
1.4%
|
| 2 | 1 | 1689 |
26.9%
|
| 3 | 2 | 26 |
0.4%
|
| 4 | 3 | 5 |
0.1%
|
| 5 | 4 | 1 |
0%
|
| 6 | NA | 2 |
0%
|
| Missing value | 4466 |
71.1%
|