| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
5.6%
|
|
| 2 | 37 |
9.3%
|
|
| 3 | 100 |
25.3%
|
|
| 4 | 65 |
16.4%
|
|
| 5 | 46 |
11.6%
|
|
| 6 | 41 |
10.4%
|
|
| 7 | 27 |
6.8%
|
|
| 8 | 20 |
5.1%
|
|
| 9 | 17 |
4.3%
|
|
| 10 | 6 |
1.5%
|
|
| 11 | 6 |
1.5%
|
|
| 12 | 8 |
2%
|
|
| 13 | 1 |
0.3%
|
|
| Sysmiss | 33 |