| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.00 | 18 |
6.9%
|
| 2 | 2.00 | 4 |
1.5%
|
| 3 | 4.00 | 1 |
0.4%
|
| Missing value | 238 |
91.2%
|