| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.3%
|
|
| 3 | 10 |
3.1%
|
|
| 4 | 37 |
11.6%
|
|
| 5 | 65 |
20.4%
|
|
| 6 | 74 |
23.3%
|
|
| 7 | 36 |
11.3%
|
|
| 8 | 17 |
5.3%
|
|
| 9 | 25 |
7.9%
|
|
| 10 | 26 |
8.2%
|
|
| 11 | 14 |
4.4%
|
|
| 12 | 13 |
4.1%
|
|
| Sysmiss | 114 |