| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
2.2%
|
|
| 2 | 1 |
0.3%
|
|
| 3 | 7 |
2.2%
|
|
| 4 | 4 |
1.3%
|
|
| 5 | 7 |
2.2%
|
|
| 6 | 10 |
3.2%
|
|
| 7 | 24 |
7.6%
|
|
| 8 | 39 |
12.4%
|
|
| 9 | 51 |
16.2%
|
|
| 10 | 70 |
22.2%
|
|
| 11 | 73 |
23.2%
|
|
| 12 | 22 |
7%
|
|
| Sysmiss | 18 |