| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 1 |
0%
|
| 2 | 3 | 25 |
1.2%
|
| 3 | 4 | 495 |
23.1%
|
| 4 | 5 | 1117 |
52.2%
|
| Missing value | 501 |
23.4%
|