| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1355 |
10.5%
|
|
| 2 | 7173 |
55.8%
|
|
| 3 | 451 |
3.5%
|
|
| 4 | 3851 |
30%
|
|
| Missing value | 15 |
0.1%
|