| Value | Category | Cases | |
|---|---|---|---|
| 16 | 3 |
0.2%
|
|
| 17 | 4 |
0.3%
|
|
| 18 | 155 |
11.8%
|
|
| 19 | 21 |
1.6%
|
|
| 20 | 375 |
28.5%
|
|
| 21 | 12 |
0.9%
|
|
| 22 | 81 |
6.2%
|
|
| 23 | 25 |
1.9%
|
|
| 24 | 23 |
1.7%
|
|
| 25 | 459 |
34.9%
|
|
| 26 | 13 |
1%
|
|
| 27 | 14 |
1.1%
|
|
| 28 | 34 |
2.6%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 78 |
5.9%
|
|
| 32 | 3 |
0.2%
|
|
| 35 | 13 |
1%
|
|
| 38 | 1 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| Sysmiss | 24 |