| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
4.9%
|
|
| 2 | 16 |
7.8%
|
|
| 3 | 30 |
14.7%
|
|
| 4 | 18 |
8.8%
|
|
| 5 | 19 |
9.3%
|
|
| 6 | 31 |
15.2%
|
|
| 7 | 10 |
4.9%
|
|
| 8 | 17 |
8.3%
|
|
| 9 | 6 |
2.9%
|
|
| 10 | 6 |
2.9%
|
|
| 11 | 10 |
4.9%
|
|
| 12 | 31 |
15.2%
|
|
| Sysmiss | 1994 |