| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
3.8%
|
|
| 2 | 48 |
20.3%
|
|
| 3 | 56 |
23.7%
|
|
| 4 | 41 |
17.4%
|
|
| 5 | 30 |
12.7%
|
|
| 6 | 38 |
16.1%
|
|
| 7 | 5 |
2.1%
|
|
| 8 | 2 |
0.8%
|
|
| 12 | 6 |
2.5%
|
|
| 20 | 1 |
0.4%
|
|
| Sysmiss | 23012 |