| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
1.4%
|
|
| 2 | 537 |
30.6%
|
|
| 3 | 490 |
28%
|
|
| 4 | 560 |
31.9%
|
|
| 5 | 97 |
5.5%
|
|
| 6 | 27 |
1.5%
|
|
| 7 | 10 |
0.6%
|
|
| 8 | 7 |
0.4%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 3431 |