| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0.1%
|
|
| 1 | 4 |
0.1%
|
|
| 2 | 22 |
0.6%
|
|
| 3 | 12 |
0.3%
|
|
| 4 | 31 |
0.9%
|
|
| 5 | 45 |
1.3%
|
|
| 6 | 36 |
1%
|
|
| 7 | 499 |
14.1%
|
|
| 8 | 211 |
6%
|
|
| 9 | 555 |
15.7%
|
|
| 10 | 744 |
21%
|
|
| 11 | 595 |
16.8%
|
|
| 12 | 471 |
13.3%
|
|
| 13 | 33 |
0.9%
|
|
| 14 | 279 |
7.9%
|
|
| Missing value | 5 |
0.1%
|