| Value | Category | Cases | |
|---|---|---|---|
| 6 | 13 |
0.3%
|
|
| 7 | 79 |
1.9%
|
|
| 8 | 220 |
5.2%
|
|
| 9 | 352 |
8.3%
|
|
| 10 | 476 |
11.2%
|
|
| 11 | 437 |
10.3%
|
|
| 12 | 423 |
10%
|
|
| 13 | 369 |
8.7%
|
|
| 14 | 398 |
9.4%
|
|
| 15 | 395 |
9.3%
|
|
| 16 | 351 |
8.3%
|
|
| 17 | 312 |
7.4%
|
|
| 18 | 196 |
4.6%
|
|
| 19 | 111 |
2.6%
|
|
| 20 | 54 |
1.3%
|
|
| 21 | 29 |
0.7%
|
|
| 22 | 12 |
0.3%
|
|
| 23 | 5 |
0.1%
|
|
| Sysmiss | 3 |