| Value | Category | Cases | |
|---|---|---|---|
| 6 | 4 |
0.5%
|
|
| 7 | 20 |
2.3%
|
|
| 8 | 95 |
11.1%
|
|
| 9 | 141 |
16.4%
|
|
| 10 | 143 |
16.6%
|
|
| 11 | 96 |
11.2%
|
|
| 12 | 104 |
12.1%
|
|
| 13 | 79 |
9.2%
|
|
| 14 | 70 |
8.1%
|
|
| 15 | 54 |
6.3%
|
|
| 16 | 32 |
3.7%
|
|
| 17 | 16 |
1.9%
|
|
| 18 | 5 |
0.6%
|
|
| Sysmiss | 2360 |