| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.5%
|
|
| 2 | 2 |
1%
|
|
| 3 | 3 |
1.6%
|
|
| 4 | 10 |
5.2%
|
|
| 5 | 14 |
7.3%
|
|
| 6 | 17 |
8.9%
|
|
| 7 | 29 |
15.2%
|
|
| 8 | 27 |
14.1%
|
|
| 9 | 16 |
8.4%
|
|
| 10 | 16 |
8.4%
|
|
| 11 | 56 |
29.3%
|
|
| Sysmiss | 51 |