| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 570 |
16.8%
|
| 2 | 2 | 778 |
22.9%
|
| 3 | 3 | 465 |
13.7%
|
| 4 | 4 | 354 |
10.4%
|
| 5 | 5 | 422 |
12.4%
|
| 6 | 6 | 179 |
5.3%
|
| 7 | 7 | 125 |
3.7%
|
| 8 | 8 | 144 |
4.2%
|
| 9 | 9 | 12 |
0.4%
|
| 10 | 10 | 345 |
10.1%
|
| Missing value | 6 |
0.2%
|