| Value | Category | Cases | |
|---|---|---|---|
| 5 | 4 |
0.1%
|
|
| 6 | 21 |
0.6%
|
|
| 7 | 70 |
2.1%
|
|
| 8 | 203 |
5.9%
|
|
| 9 | 376 |
11%
|
|
| 10 | 492 |
14.4%
|
|
| 11 | 543 |
15.9%
|
|
| 12 | 447 |
13.1%
|
|
| 13 | 383 |
11.2%
|
|
| 14 | 376 |
11%
|
|
| 15 | 262 |
7.7%
|
|
| 16 | 187 |
5.5%
|
|
| 17 | 40 |
1.2%
|
|
| 18 | 9 |
0.3%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 290 |