| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 |
0.9%
|
|
| 16 | 1 |
0.4%
|
|
| 17 | 2 |
0.9%
|
|
| 18 | 3 |
1.3%
|
|
| 19 | 3 |
1.3%
|
|
| 20 | 8 |
3.6%
|
|
| 21 | 2 |
0.9%
|
|
| 22 | 14 |
6.3%
|
|
| 23 | 5 |
2.2%
|
|
| 24 | 5 |
2.2%
|
|
| 25 | 29 |
12.9%
|
|
| 26 | 11 |
4.9%
|
|
| 27 | 9 |
4%
|
|
| 28 | 16 |
7.1%
|
|
| 29 | 2 |
0.9%
|
|
| 30 | 58 |
25.9%
|
|
| 31 | 2 |
0.9%
|
|
| 32 | 3 |
1.3%
|
|
| 34 | 1 |
0.4%
|
|
| 35 | 47 |
21%
|
|
| Missing value | 1 |
0.4%
|