| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
3.1%
|
|
| 2 | 46 |
6%
|
|
| 3 | 4 |
0.5%
|
|
| 4 | 5 |
0.6%
|
|
| 5 | 1 |
0.1%
|
|
| Missing value | 690 |
89.6%
|