| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.5%
|
|
| 2 | 1 |
0.5%
|
|
| 7 | 2 |
1%
|
|
| 8 | 10 |
5.2%
|
|
| 9 | 12 |
6.2%
|
|
| 10 | 19 |
9.8%
|
|
| 11 | 15 |
7.7%
|
|
| 12 | 13 |
6.7%
|
|
| 13 | 7 |
3.6%
|
|
| 14 | 17 |
8.8%
|
|
| 15 | 17 |
8.8%
|
|
| 16 | 10 |
5.2%
|
|
| 17 | 21 |
10.8%
|
|
| 18 | 11 |
5.7%
|
|
| 19 | 19 |
9.8%
|
|
| 20 | 17 |
8.8%
|
|
| 21 | 2 |
1%
|
|
| Sysmiss | 3528 |