| Value | Category | Cases | |
|---|---|---|---|
| 4 | 147 |
5.3%
|
|
| 5 | 666 |
24.1%
|
|
| 6 | 734 |
26.6%
|
|
| 7 | 385 |
14%
|
|
| 8 | 70 |
2.5%
|
|
| 9 | 18 |
0.7%
|
|
| 10 | 45 |
1.6%
|
|
| 11 | 28 |
1%
|
|
| 12 | 52 |
1.9%
|
|
| 13 | 47 |
1.7%
|
|
| 14 | 150 |
5.4%
|
|
| 15 | 149 |
5.4%
|
|
| 16 | 100 |
3.6%
|
|
| 17 | 83 |
3%
|
|
| 18 | 65 |
2.4%
|
|
| 19 | 9 |
0.3%
|
|
| 20 | 10 |
0.4%
|
|
| Sysmiss | 92 |