| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1141 |
10.7%
|
| 2 | 1 | 318 |
3%
|
| 3 | 2 | 118 |
1.1%
|
| 4 | 3 | 19 |
0.2%
|
| 5 | 4 | 8 |
0.1%
|
| Missing value | 9048 |
84.9%
|