| Value | Category | Cases | |
|---|---|---|---|
| 0 | 134 |
1%
|
|
| 1 | 125 |
0.9%
|
|
| 2 | 243 |
1.8%
|
|
| 3 | 435 |
3.2%
|
|
| 4 | 943 |
6.9%
|
|
| 5 | 2107 |
15.4%
|
|
| 6 | 4509 |
32.9%
|
|
| 7 | 5211 |
38%
|
|
| Sysmiss | 580 |