| Value | Category | Cases | |
|---|---|---|---|
| 1 | 492 |
17.2%
|
|
| 2 | 492 |
17.2%
|
|
| 3 | 493 |
17.2%
|
|
| 4 | 490 |
17.1%
|
|
| 5 | 468 |
16.4%
|
|
| 6 | 211 |
7.4%
|
|
| 7 | 110 |
3.8%
|
|
| 8 | 63 |
2.2%
|
|
| 9 | 43 |
1.5%
|
|
| Sysmiss | 2 |