| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1686 |
9%
|
| 2 | 1 | 986 |
5.2%
|
| 3 | 2 | 2672 |
14.2%
|
| 4 | 3 | 1821 |
9.7%
|
| 5 | 4 | 1167 |
6.2%
|
| 6 | 5 | 946 |
5%
|
| 7 | 6 | 717 |
3.8%
|
| 8 | 7 | 8801 |
46.7%
|
| 9 | no | 1 |
0%
|
| Missing value | 32 |
0.2%
|