| Value | Category | Cases | |
|---|---|---|---|
| 0 | 89 |
2.3%
|
|
| 1 | 172 |
4.4%
|
|
| 2 | 72 |
1.8%
|
|
| 3 | 17 |
0.4%
|
|
| Missing value | 3581 |
91.1%
|