| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
0.1%
|
|
| 5 | 1 |
0%
|
|
| 6 | 16 |
0.5%
|
|
| 7 | 137 |
4.3%
|
|
| 8 | 350 |
11.1%
|
|
| 9 | 514 |
16.2%
|
|
| 10 | 506 |
16%
|
|
| 11 | 413 |
13%
|
|
| 12 | 363 |
11.5%
|
|
| 13 | 297 |
9.4%
|
|
| 14 | 240 |
7.6%
|
|
| 15 | 185 |
5.8%
|
|
| 16 | 106 |
3.3%
|
|
| 17 | 30 |
0.9%
|
|
| 18 | 5 |
0.2%
|
|
| 19 | 2 |
0.1%
|
|
| Sysmiss | 52 |