| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| 9 | 27 |
7.6%
|
|
| 10 | 61 |
17.1%
|
|
| 11 | 64 |
17.9%
|
|
| 12 | 29 |
8.1%
|
|
| 13 | 32 |
9%
|
|
| 14 | 44 |
12.3%
|
|
| 15 | 40 |
11.2%
|
|
| 16 | 28 |
7.8%
|
|
| 17 | 15 |
4.2%
|
|
| 18 | 7 |
2%
|
|
| 19 | 4 |
1.1%
|
|
| 20 | 2 |
0.6%
|
|
| 21 | 2 |
0.6%
|
|
| Sysmiss | 1 |