| Value | Category | Cases | |
|---|---|---|---|
| 1 | Uncertain | 0 |
0%
|
| 2 | 1 | 164 |
4%
|
| 3 | 2 | 24 |
0.6%
|
| 4 | 3 | 3 |
0.1%
|
| Missing value | 3878 |
95.3%
|