| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
5.6%
|
|
| 1 | 17 |
12%
|
|
| 2 | 34 |
23.9%
|
|
| 3 | 24 |
16.9%
|
|
| 4 | 17 |
12%
|
|
| 5 | 22 |
15.5%
|
|
| 6 | 5 |
3.5%
|
|
| 7 | 7 |
4.9%
|
|
| 8 | 4 |
2.8%
|
|
| 10 | 2 |
1.4%
|
|
| 15 | 1 |
0.7%
|
|
| 21 | 1 |
0.7%
|
|
| Sysmiss | 3403 |