| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
1%
|
|
| 16 | 1 |
0.2%
|
|
| 18 | 11 |
2.6%
|
|
| 19 | 2 |
0.5%
|
|
| 20 | 21 |
5%
|
|
| 21 | 39 |
9.3%
|
|
| 22 | 59 |
14.1%
|
|
| 23 | 47 |
11.2%
|
|
| 24 | 51 |
12.2%
|
|
| 25 | 71 |
16.9%
|
|
| 26 | 15 |
3.6%
|
|
| 27 | 15 |
3.6%
|
|
| 28 | 17 |
4.1%
|
|
| 29 | 2 |
0.5%
|
|
| 30 | 33 |
7.9%
|
|
| 32 | 1 |
0.2%
|
|
| 33 | 4 |
1%
|
|
| 35 | 16 |
3.8%
|
|
| 37 | 2 |
0.5%
|
|
| 40 | 6 |
1.4%
|
|
| 45 | 2 |
0.5%
|
|
| Sysmiss | 6244 |