| Value | Category | Cases | |
|---|---|---|---|
| 1 | 78 |
4%
|
|
| 2 | 266 |
13.5%
|
|
| 3 | 472 |
23.9%
|
|
| 4 | 1044 |
53%
|
|
| 5 | 111 |
5.6%
|
|
| Missing value | 68 |