| Value | Category | Cases | |
|---|---|---|---|
| 1 | 40 |
2%
|
|
| 2 | 360 |
18.3%
|
|
| 3 | 234 |
11.9%
|
|
| 4 | 985 |
50.2%
|
|
| 5 | 343 |
17.5%
|
|
| Missing value | 77 |