| Value | Category | Cases | |
|---|---|---|---|
| 0 | 190 |
6.6%
|
|
| 1 | 2598 |
89.8%
|
|
| 2 | 95 |
3.3%
|
|
| 3 | 8 |
0.3%
|
|
| 4 | 1 |
0%
|
|
| Missing value | 2 |
0.1%
|