| Value | Category | Cases | |
|---|---|---|---|
| 1 | Uncertain | 0 |
0%
|
| 2 | 1 | 141 |
3.5%
|
| 3 | 2 | 6 |
0.1%
|
| 4 | 4 | 1 |
0%
|
| Missing value | 3921 |
96.4%
|