| Value | Category | Cases | |
|---|---|---|---|
| 2 | 5 |
0.5%
|
|
| 3 | 3 |
0.3%
|
|
| 4 | 404 |
36.8%
|
|
| 5 | 29 |
2.6%
|
|
| 6 | 47 |
4.3%
|
|
| 7 | 465 |
42.3%
|
|
| 8 | 4 |
0.4%
|
|
| 9 | 135 |
12.3%
|
|
| 10 | 6 |
0.5%
|
|
| Sysmiss | 829 |