| Value | Category | Cases | |
|---|---|---|---|
| 3 | 2 |
0.1%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 4 |
0.3%
|
|
| 6 | 8 |
0.5%
|
|
| 7 | 13 |
0.9%
|
|
| 8 | 23 |
1.5%
|
|
| 9 | 36 |
2.4%
|
|
| 10 | 68 |
4.6%
|
|
| 11 | 114 |
7.7%
|
|
| 12 | 132 |
8.9%
|
|
| 13 | 162 |
10.9%
|
|
| 14 | 200 |
13.4%
|
|
| 15 | 206 |
13.8%
|
|
| 16 | 162 |
10.9%
|
|
| 17 | 140 |
9.4%
|
|
| 18 | 92 |
6.2%
|
|
| 19 | 67 |
4.5%
|
|
| 20 | 29 |
1.9%
|
|
| 21 | 16 |
1.1%
|
|
| 22 | 6 |
0.4%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| Missing value | 5 |
0.3%
|