| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 | 1 |
0.1%
|
| 2 | 3 | 43 |
2.4%
|
| 3 | 4 | 516 |
29%
|
| 4 | 5 | 454 |
25.5%
|
| Missing value | 764 |
43%
|