| Value | Category | Cases | |
|---|---|---|---|
| 1 | 984 |
7.7%
|
|
| 2 | 7612 |
59.3%
|
|
| 3 | 178 |
1.4%
|
|
| 4 | 4056 |
31.6%
|
|
| Missing value | 15 |
0.1%
|