| Value | Category | Cases | |
|---|---|---|---|
| 0 | 223 |
0.9%
|
|
| 1 | 414 |
1.7%
|
|
| 2 | 6601 |
27.6%
|
|
| 3 | 2206 |
9.2%
|
|
| 4 | 6852 |
28.6%
|
|
| 5 | 457 |
1.9%
|
|
| 6 | 786 |
3.3%
|
|
| 7 | 23 |
0.1%
|
|
| 8 | 127 |
0.5%
|
|
| 9 | 17 |
0.1%
|
|
| 10 | 263 |
1.1%
|
|
| 11 | 5 |
0%
|
|
| 12 | 37 |
0.2%
|
|
| 15 | 10 |
0%
|
|
| 18 | 19 |
0.1%
|
|
| 19 | 37 |
0.2%
|
|
| 20 | 701 |
2.9%
|
|
| 22 | 18 |
0.1%
|
|
| 23 | 11 |
0%
|
|
| 24 | 698 |
2.9%
|
|
| Missing value | 4449 |
18.6%
|