| Value | Category | Cases | |
|---|---|---|---|
| 1 | 87 |
4.3%
|
|
| 2 | 479 |
23.8%
|
|
| 3 | 288 |
14.3%
|
|
| 4 | 910 |
45.2%
|
|
| 5 | 250 |
12.4%
|
|
| Missing value | 25 |