| Value | Category | Cases | |
|---|---|---|---|
| 5 | 3 |
0.2%
|
|
| 6 | 5 |
0.3%
|
|
| 7 | 43 |
2.5%
|
|
| 8 | 84 |
4.8%
|
|
| 9 | 171 |
9.8%
|
|
| 10 | 256 |
14.7%
|
|
| 11 | 275 |
15.8%
|
|
| 12 | 243 |
14%
|
|
| 13 | 181 |
10.4%
|
|
| 14 | 176 |
10.1%
|
|
| 15 | 142 |
8.2%
|
|
| 16 | 101 |
5.8%
|
|
| 17 | 43 |
2.5%
|
|
| 18 | 10 |
0.6%
|
|
| 19 | 3 |
0.2%
|
|
| 20 | 1 |
0.1%
|
|
| 22 | 1 |
0.1%
|
|
| Sysmiss | 1966 |