| Value | Category | Cases | |
|---|---|---|---|
| 1 | 140 |
6.9%
|
|
| 2 | 532 |
26.1%
|
|
| 3 | 256 |
12.6%
|
|
| 4 | 834 |
40.9%
|
|
| 5 | 276 |
13.5%
|
|
| Missing value | 1 |