| Value | Category | Cases | |
|---|---|---|---|
| 7 | 3 |
0.5%
|
|
| 8 | 39 |
5.9%
|
|
| 9 | 71 |
10.7%
|
|
| 10 | 94 |
14.2%
|
|
| 11 | 88 |
13.3%
|
|
| 12 | 59 |
8.9%
|
|
| 13 | 61 |
9.2%
|
|
| 14 | 61 |
9.2%
|
|
| 15 | 69 |
10.4%
|
|
| 16 | 58 |
8.8%
|
|
| 17 | 39 |
5.9%
|
|
| 18 | 12 |
1.8%
|
|
| 19 | 3 |
0.5%
|
|
| 20 | 2 |
0.3%
|
|
| 21 | 1 |
0.2%
|
|
| 23 | 1 |
0.2%
|
|
| Sysmiss | 435 |