| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 6 | 11 |
0.6%
|
|
| 7 | 52 |
2.6%
|
|
| 8 | 186 |
9.4%
|
|
| 9 | 326 |
16.4%
|
|
| 10 | 341 |
17.1%
|
|
| 11 | 283 |
14.2%
|
|
| 12 | 212 |
10.7%
|
|
| 13 | 190 |
9.6%
|
|
| 14 | 178 |
8.9%
|
|
| 15 | 136 |
6.8%
|
|
| 16 | 52 |
2.6%
|
|
| 17 | 13 |
0.7%
|
|
| 18 | 5 |
0.3%
|
|
| 19 | 1 |
0.1%
|
|
| Sysmiss | 1 |