| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1%
|
|
| 1 | 31 |
15.5%
|
|
| 2 | 2 |
1%
|
|
| 5 | 1 |
0.5%
|
|
| Missing value | 164 |
82%
|