| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 5 |
0.3%
|
|
| 7 | 50 |
3.2%
|
|
| 8 | 135 |
8.7%
|
|
| 9 | 186 |
12%
|
|
| 10 | 249 |
16%
|
|
| 11 | 211 |
13.6%
|
|
| 12 | 198 |
12.7%
|
|
| 13 | 160 |
10.3%
|
|
| 14 | 149 |
9.6%
|
|
| 15 | 118 |
7.6%
|
|
| 16 | 79 |
5.1%
|
|
| 17 | 10 |
0.6%
|
|
| 18 | 1 |
0.1%
|
|
| 19 | 1 |
0.1%
|
|
| Sysmiss | 45 |