| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 72 |
1.6%
|
| 2 | 2 | 51 |
1.1%
|
| 3 | 3 | 105 |
2.4%
|
| 4 | 4 | 14 |
0.3%
|
| Missing value | 4203 |
94.6%
|