| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.7%
|
|
| 1 | 9 |
6%
|
|
| 2 | 20 |
13.2%
|
|
| 3 | 18 |
11.9%
|
|
| 4 | 13 |
8.6%
|
|
| 5 | 15 |
9.9%
|
|
| 6 | 19 |
12.6%
|
|
| 7 | 18 |
11.9%
|
|
| 8 | 30 |
19.9%
|
|
| 9 | 8 |
5.3%
|
|
| Sysmiss | 916 |