| Value | Category | Cases | |
|---|---|---|---|
| 0 | 717 |
6.4%
|
|
| 1 | 2854 |
25.5%
|
|
| 2 | 4176 |
37.3%
|
|
| 3 | 2011 |
18%
|
|
| 4 | 852 |
7.6%
|
|
| 5 | 341 |
3%
|
|
| 6 | 163 |
1.5%
|
|
| 7 | 53 |
0.5%
|
|
| 8 | 16 |
0.1%
|
|
| 9 | 7 |
0.1%
|
|
| 10 | 2 |
0%
|
|
| 12 | 1 |
0%
|
|
| Sysmiss | 2887 |