| Value | Category | Cases | |
|---|---|---|---|
| 0 | 299 |
2.5%
|
|
| 1 | 1060 |
8.8%
|
|
| 2 | 274 |
2.3%
|
|
| 3 | 51 |
0.4%
|
|
| 4 | 13 |
0.1%
|
|
| 5 | 2 |
0%
|
|
| Missing value | 10391 |
85.9%
|