| Value | Category | Cases | |
|---|---|---|---|
| 7 | 7 |
0.2%
|
|
| 8 | 10 |
0.3%
|
|
| 9 | 35 |
0.9%
|
|
| 10 | 117 |
3.1%
|
|
| 11 | 392 |
10.3%
|
|
| 12 | 435 |
11.4%
|
|
| 13 | 467 |
12.3%
|
|
| 14 | 284 |
7.5%
|
|
| 15 | 391 |
10.3%
|
|
| 16 | 460 |
12.1%
|
|
| 17 | 336 |
8.8%
|
|
| 18 | 356 |
9.4%
|
|
| 19 | 283 |
7.4%
|
|
| 20 | 144 |
3.8%
|
|
| 21 | 60 |
1.6%
|
|
| 22 | 21 |
0.6%
|
|
| 23 | 4 |
0.1%
|
|
| Sysmiss | 497 |