| Value | Category | Cases | |
|---|---|---|---|
| 1 | 500 |
3.2%
|
|
| 2 | 1036 |
6.5%
|
|
| 3 | 1235 |
7.8%
|
|
| 4 | 1363 |
8.6%
|
|
| 5 | 3003 |
18.9%
|
|
| 6 | 4785 |
30.2%
|
|
| 7 | 3945 |
24.9%
|
|
| Sysmiss | 194076 |