| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 19 |
1.1%
|
| 2 | 2 | 252 |
14.2%
|
| 3 | 3 | 689 |
38.8%
|
| 4 | 4 | 10 |
0.6%
|
| 5 | 5 | 143 |
8%
|
| 6 | other_ | 6 |
0.3%
|
| Missing value | 658 |
37%
|