| Value | Category | Cases | |
|---|---|---|---|
| 3 | 578 |
18.8%
|
|
| 4 | 576 |
18.7%
|
|
| 5 | 698 |
22.7%
|
|
| 6 | 477 |
15.5%
|
|
| 7 | 296 |
9.6%
|
|
| 8 | 179 |
5.8%
|
|
| 9 | 93 |
3%
|
|
| 10 | 71 |
2.3%
|
|
| 11 | 39 |
1.3%
|
|
| 12 | 24 |
0.8%
|
|
| 13 | 17 |
0.6%
|
|
| 14 | 16 |
0.5%
|
|
| 15 | 6 |
0.2%
|
|
| 16 | 1 |
0%
|
|
| 17 | 3 |
0.1%
|
|
| 18 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| 21 | 1 |
0%
|
|
| 22 | 2 |
0.1%
|
|
| Sysmiss | 4509 |