| Value | Category | Cases | |
|---|---|---|---|
| 1 | 185 |
9.3%
|
|
| 2 | 387 |
19.4%
|
|
| 3 | 486 |
24.3%
|
|
| 4 | 811 |
40.6%
|
|
| 5 | 131 |
6.6%
|
|
| Missing value | 39 |