| Value | Category | Cases | |
|---|---|---|---|
| 13 | 1 |
0%
|
|
| 14 | 4 |
0.2%
|
|
| 15 | 17 |
0.7%
|
|
| 16 | 54 |
2.3%
|
|
| 17 | 227 |
9.7%
|
|
| 18 | 704 |
30.2%
|
|
| 19 | 453 |
19.4%
|
|
| 20 | 373 |
16%
|
|
| 21 | 170 |
7.3%
|
|
| 22 | 122 |
5.2%
|
|
| 23 | 78 |
3.3%
|
|
| 24 | 56 |
2.4%
|
|
| 25 | 32 |
1.4%
|
|
| 26 | 16 |
0.7%
|
|
| 27 | 6 |
0.3%
|
|
| 28 | 7 |
0.3%
|
|
| 29 | 2 |
0.1%
|
|
| 30 | 8 |
0.3%
|
|
| 32 | 1 |
0%
|
|
| Sysmiss | 189 |