| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2688 |
66.2%
|
|
| 2 | 895 |
22%
|
|
| 3 | 187 |
4.6%
|
|
| 4 | 110 |
2.7%
|
|
| 5 | 82 |
2%
|
|
| 6 | 98 |
2.4%
|
|
| Missing value | 6 |