| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
0.4%
|
|
| 2 | 4 |
0.3%
|
|
| 3 | 9 |
0.7%
|
|
| 4 | 21 |
1.6%
|
|
| 5 | 72 |
5.3%
|
|
| 6 | 77 |
5.7%
|
|
| 7 | 91 |
6.7%
|
|
| 8 | 242 |
17.9%
|
|
| 9 | 98 |
7.3%
|
|
| 10 | 731 |
54.1%
|
|
| Sysmiss | 900 |