| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
1.7%
|
|
| 1 | 37 |
1.9%
|
|
| 2 | 33 |
1.7%
|
|
| 3 | 73 |
3.8%
|
|
| 4 | 270 |
13.9%
|
|
| 5 | 693 |
35.6%
|
|
| 6 | 623 |
32%
|
|
| 7 | 115 |
5.9%
|
|
| 8 | 63 |
3.2%
|
|
| 9 | 4 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 6 |