| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
2.2%
|
|
| 7 | 1 |
1.1%
|
|
| 8 | 5 |
5.5%
|
|
| 9 | 9 |
9.9%
|
|
| 10 | 9 |
9.9%
|
|
| 11 | 4 |
4.4%
|
|
| 12 | 3 |
3.3%
|
|
| 13 | 2 |
2.2%
|
|
| 14 | 5 |
5.5%
|
|
| 15 | 6 |
6.6%
|
|
| 16 | 4 |
4.4%
|
|
| 17 | 7 |
7.7%
|
|
| 18 | 14 |
15.4%
|
|
| 19 | 16 |
17.6%
|
|
| 20 | 4 |
4.4%
|
|
| Sysmiss | 2461 |