| Value | Category | Cases | |
|---|---|---|---|
| 1 | 345 |
9.7%
|
|
| 2 | 304 |
8.6%
|
|
| 3 | 473 |
13.3%
|
|
| 4 | 667 |
18.8%
|
|
| 5 | 671 |
18.9%
|
|
| 6 | 505 |
14.2%
|
|
| 7 | 305 |
8.6%
|
|
| 8 | 128 |
3.6%
|
|
| 9 | 55 |
1.6%
|
|
| 10 | 22 |
0.6%
|
|
| 11 | 3 |
0.1%
|
|
| Missing value | 68 |
1.9%
|