| Value | Category | Cases | |
|---|---|---|---|
| 1 | 682 |
38.2%
|
|
| 2 | 484 |
27.1%
|
|
| 3 | 252 |
14.1%
|
|
| 4 | 98 |
5.5%
|
|
| 5 | 71 |
4%
|
|
| 6 | 10 |
0.6%
|
|
| 7 | 189 |
10.6%
|
|
| Missing value | 2869 |