| Value | Category | Cases | |
|---|---|---|---|
| 2 | 4 |
4.9%
|
|
| 3 | 7 |
8.5%
|
|
| 4 | 2 |
2.4%
|
|
| 5 | 4 |
4.9%
|
|
| 6 | 10 |
12.2%
|
|
| 7 | 2 |
2.4%
|
|
| 8 | 4 |
4.9%
|
|
| 10 | 12 |
14.6%
|
|
| 12 | 6 |
7.3%
|
|
| 13 | 4 |
4.9%
|
|
| 14 | 2 |
2.4%
|
|
| 15 | 11 |
13.4%
|
|
| 16 | 5 |
6.1%
|
|
| 17 | 4 |
4.9%
|
|
| 18 | 1 |
1.2%
|
|
| 19 | 1 |
1.2%
|
|
| 20 | 3 |
3.7%
|
|
| Sysmiss | 9007 |