| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
0.8%
|
|
| 2 | 150 |
5.9%
|
|
| 3 | 12 |
0.5%
|
|
| 4 | 1 |
0%
|
|
| Missing value | 2366 |
92.8%
|