| Value | Category | Cases | |
|---|---|---|---|
| 1 | 140 |
7.6%
|
|
| 2 | 487 |
26.5%
|
|
| 3 | 343 |
18.7%
|
|
| 4 | 656 |
35.7%
|
|
| 5 | 213 |
11.6%
|
|
| Missing value | 200 |