| Value | Category | Cases | |
|---|---|---|---|
| 3 | 8 |
0.5%
|
|
| 4 | 38 |
2.5%
|
|
| 5 | 88 |
5.7%
|
|
| 6 | 149 |
9.7%
|
|
| 7 | 200 |
13%
|
|
| 8 | 184 |
11.9%
|
|
| 9 | 185 |
12%
|
|
| 10 | 152 |
9.9%
|
|
| 11 | 148 |
9.6%
|
|
| 12 | 136 |
8.8%
|
|
| 13 | 81 |
5.3%
|
|
| 14 | 69 |
4.5%
|
|
| 15 | 55 |
3.6%
|
|
| 16 | 31 |
2%
|
|
| 17 | 12 |
0.8%
|
|
| 18 | 5 |
0.3%
|
|
| Sysmiss | 5 |