| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0%
|
|
| 1 | 26 |
0.1%
|
|
| 2 | 164 |
0.7%
|
|
| 3 | 360 |
1.5%
|
|
| 4 | 881 |
3.7%
|
|
| 5 | 1951 |
8.3%
|
|
| 6 | 2374 |
10.1%
|
|
| 7 | 3161 |
13.4%
|
|
| 8 | 3413 |
14.5%
|
|
| 9 | 2930 |
12.4%
|
|
| 10 | 3658 |
15.5%
|
|
| 11 | 1491 |
6.3%
|
|
| 12 | 2306 |
9.8%
|
|
| 13 | 314 |
1.3%
|
|
| 14 | 497 |
2.1%
|
|
| 15 | 30 |
0.1%
|
|
| 16 | 37 |
0.2%
|
|
| 18 | 1 |
0%
|
|
| Missing value | 5 |
0%
|