| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 4 | 1 |
0.1%
|
|
| 6 | 5 |
0.3%
|
|
| 7 | 30 |
1.5%
|
|
| 8 | 127 |
6.4%
|
|
| 9 | 259 |
13%
|
|
| 10 | 354 |
17.8%
|
|
| 11 | 301 |
15.1%
|
|
| 12 | 248 |
12.5%
|
|
| 13 | 190 |
9.6%
|
|
| 14 | 187 |
9.4%
|
|
| 15 | 167 |
8.4%
|
|
| 16 | 85 |
4.3%
|
|
| 17 | 23 |
1.2%
|
|
| 18 | 7 |
0.4%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 2 |