| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 6 | 11 |
0.6%
|
|
| 7 | 50 |
2.5%
|
|
| 8 | 187 |
9.4%
|
|
| 9 | 327 |
16.4%
|
|
| 10 | 343 |
17.2%
|
|
| 11 | 281 |
14.1%
|
|
| 12 | 214 |
10.8%
|
|
| 13 | 190 |
9.6%
|
|
| 14 | 176 |
8.8%
|
|
| 15 | 138 |
6.9%
|
|
| 16 | 53 |
2.7%
|
|
| 17 | 11 |
0.6%
|
|
| 18 | 5 |
0.3%
|
|
| 19 | 1 |
0.1%
|
|
| Sysmiss | 1 |