| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
3.2%
|
|
| 2 | 22 |
11.6%
|
|
| 3 | 25 |
13.2%
|
|
| 4 | 38 |
20%
|
|
| 5 | 3 |
1.6%
|
|
| 6 | 28 |
14.7%
|
|
| 7 | 10 |
5.3%
|
|
| 8 | 30 |
15.8%
|
|
| 9 | 4 |
2.1%
|
|
| 10 | 3 |
1.6%
|
|
| 12 | 9 |
4.7%
|
|
| 15 | 1 |
0.5%
|
|
| 20 | 1 |
0.5%
|
|
| 25 | 1 |
0.5%
|
|
| 60 | 1 |
0.5%
|
|
| 77 | 8 |
4.2%
|
|
| Sysmiss | 888 |