| Value | Category | Cases | |
|---|---|---|---|
| 12 | 26 |
20.5%
|
|
| 13 | 25 |
19.7%
|
|
| 14 | 24 |
18.9%
|
|
| 15 | 17 |
13.4%
|
|
| 16 | 12 |
9.4%
|
|
| 17 | 5 |
3.9%
|
|
| 18 | 4 |
3.1%
|
|
| 19 | 5 |
3.9%
|
|
| 20 | 6 |
4.7%
|
|
| 21 | 1 |
0.8%
|
|
| 22 | 2 |
1.6%
|
|
| Sysmiss | 7461 |