| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.8%
|
|
| 1 | 23 |
18%
|
|
| 2 | 12 |
9.4%
|
|
| 3 | 20 |
15.6%
|
|
| 4 | 17 |
13.3%
|
|
| 5 | 13 |
10.2%
|
|
| 6 | 11 |
8.6%
|
|
| 7 | 11 |
8.6%
|
|
| 8 | 6 |
4.7%
|
|
| 9 | 6 |
4.7%
|
|
| 10 | 3 |
2.3%
|
|
| 11 | 1 |
0.8%
|
|
| 12 | 1 |
0.8%
|
|
| 13 | 1 |
0.8%
|
|
| 17 | 1 |
0.8%
|
|
| 19 | 1 |
0.8%
|
|
| Sysmiss | 72 |