| Value | Category | Cases | |
|---|---|---|---|
| 0 | 118 |
0.8%
|
|
| 1 | 142 |
1%
|
|
| 2 | 250 |
1.7%
|
|
| 3 | 566 |
3.9%
|
|
| 4 | 1157 |
8%
|
|
| 5 | 1997 |
13.8%
|
|
| 6 | 4037 |
27.8%
|
|
| 7 | 6255 |
43.1%
|
|
| Sysmiss | 1918 |