| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
3.5%
|
|
| 2 | 36 |
17.8%
|
|
| 3 | 38 |
18.8%
|
|
| 4 | 34 |
16.8%
|
|
| 5 | 29 |
14.4%
|
|
| 6 | 26 |
12.9%
|
|
| 7 | 12 |
5.9%
|
|
| 8 | 5 |
2.5%
|
|
| 9 | 3 |
1.5%
|
|
| 10 | 3 |
1.5%
|
|
| 12 | 3 |
1.5%
|
|
| 13 | 2 |
1%
|
|
| 14 | 2 |
1%
|
|
| 15 | 1 |
0.5%
|
|
| 20 | 1 |
0.5%
|
|
| Sysmiss | 1 |