| Value | Category | Cases | |
|---|---|---|---|
| 1 | 51 |
1.3%
|
|
| 2 | 33 |
0.8%
|
|
| 3 | 7 |
0.2%
|
|
| 4 | 2 |
0%
|
|
| Missing value | 3932 |
97.7%
|