| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1.1%
|
|
| 1 | 36 |
20%
|
|
| 2 | 33 |
18.3%
|
|
| 3 | 22 |
12.2%
|
|
| 4 | 17 |
9.4%
|
|
| 5 | 15 |
8.3%
|
|
| 6 | 13 |
7.2%
|
|
| 7 | 6 |
3.3%
|
|
| 8 | 8 |
4.4%
|
|
| 9 | 4 |
2.2%
|
|
| 10 | 4 |
2.2%
|
|
| 11 | 2 |
1.1%
|
|
| 13 | 2 |
1.1%
|
|
| 14 | 2 |
1.1%
|
|
| 15 | 4 |
2.2%
|
|
| 18 | 1 |
0.6%
|
|
| 20 | 1 |
0.6%
|
|
| 22 | 2 |
1.1%
|
|
| 24 | 3 |
1.7%
|
|
| 25 | 1 |
0.6%
|
|
| 30 | 2 |
1.1%
|
|
| Sysmiss | 779 |