| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.1%
|
|
| 6 | 6 |
0.2%
|
|
| 7 | 29 |
0.9%
|
|
| 8 | 184 |
5.9%
|
|
| 9 | 377 |
12.1%
|
|
| 10 | 502 |
16.1%
|
|
| 11 | 485 |
15.5%
|
|
| 12 | 384 |
12.3%
|
|
| 13 | 370 |
11.8%
|
|
| 14 | 263 |
8.4%
|
|
| 15 | 222 |
7.1%
|
|
| 16 | 194 |
6.2%
|
|
| 17 | 85 |
2.7%
|
|
| 18 | 19 |
0.6%
|
|
| 19 | 3 |
0.1%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 93 |