| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19 |
12.6%
|
|
| 1 | 2 |
1.3%
|
|
| 2 | 2 |
1.3%
|
|
| 4 | 6 |
4%
|
|
| 5 | 2 |
1.3%
|
|
| 8 | 1 |
0.7%
|
|
| 10 | 1 |
0.7%
|
|
| 11 | 1 |
0.7%
|
|
| 12 | 11 |
7.3%
|
|
| 13 | 1 |
0.7%
|
|
| 14 | 1 |
0.7%
|
|
| 15 | 2 |
1.3%
|
|
| 16 | 6 |
4%
|
|
| 17 | 2 |
1.3%
|
|
| 18 | 5 |
3.3%
|
|
| 20 | 42 |
27.8%
|
|
| 21 | 9 |
6%
|
|
| 22 | 27 |
17.9%
|
|
| 23 | 1 |
0.7%
|
|
| 24 | 1 |
0.7%
|
|
| 25 | 2 |
1.3%
|
|
| 26 | 4 |
2.6%
|
|
| 27 | 1 |
0.7%
|
|
| 29 | 1 |
0.7%
|
|
| 30 | 1 |
0.7%
|
|
| Sysmiss | 49 |