| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
2.3%
|
|
| 1 | 30 |
7.5%
|
|
| 2 | 39 |
9.8%
|
|
| 3 | 24 |
6%
|
|
| 4 | 26 |
6.5%
|
|
| 5 | 23 |
5.8%
|
|
| 6 | 38 |
9.5%
|
|
| 7 | 27 |
6.8%
|
|
| 8 | 30 |
7.5%
|
|
| 9 | 23 |
5.8%
|
|
| 10 | 18 |
4.5%
|
|
| 11 | 25 |
6.3%
|
|
| 12 | 22 |
5.5%
|
|
| 13 | 15 |
3.8%
|
|
| 14 | 9 |
2.3%
|
|
| 15 | 24 |
6%
|
|
| 16 | 5 |
1.3%
|
|
| 17 | 5 |
1.3%
|
|
| 18 | 5 |
1.3%
|
|
| 20 | 1 |
0.3%
|
|
| Sysmiss | 608 |