| Value | Category | Cases | |
|---|---|---|---|
| 1 | 317 |
0.8%
|
|
| 2 | 1307 |
3.5%
|
|
| 3 | 2668 |
7.1%
|
|
| 4 | 3728 |
10%
|
|
| 5 | 8475 |
22.6%
|
|
| 6 | 9246 |
24.7%
|
|
| 7 | 11690 |
31.2%
|
|
| Sysmiss | 55745 |