| Value | Category | Cases | |
|---|---|---|---|
| 2 | 46 |
6%
|
|
| 3 | 54 |
7%
|
|
| 4 | 22 |
2.9%
|
|
| 5 | 13 |
1.7%
|
|
| Missing value | 635 |
82.5%
|