| Value | Category | Cases | |
|---|---|---|---|
| 1 | 250 |
98.4%
|
|
| 2 | 2 |
0.8%
|
|
| 3 | 1 |
0.4%
|
|
| 4 | 1 |
0.4%
|
|
| Missing value | 3 |