| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
0.1%
|
|
| 3 | 2 |
0.1%
|
|
| 4 | 2 |
0.1%
|
|
| 6 | 7 |
0.4%
|
|
| 7 | 62 |
3.1%
|
|
| 8 | 155 |
7.8%
|
|
| 9 | 228 |
11.5%
|
|
| 10 | 328 |
16.5%
|
|
| 11 | 268 |
13.5%
|
|
| 12 | 267 |
13.5%
|
|
| 13 | 201 |
10.1%
|
|
| 14 | 179 |
9%
|
|
| 15 | 143 |
7.2%
|
|
| 16 | 101 |
5.1%
|
|
| 17 | 31 |
1.6%
|
|
| 18 | 7 |
0.4%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 6 |