| Value | Category | Cases | |
|---|---|---|---|
| 0 | 139 |
1%
|
|
| 1 | 172 |
1.2%
|
|
| 2 | 374 |
2.6%
|
|
| 3 | 768 |
5.3%
|
|
| 4 | 1526 |
10.6%
|
|
| 5 | 2410 |
16.7%
|
|
| 6 | 4017 |
27.9%
|
|
| 7 | 4989 |
34.7%
|
|
| Sysmiss | 2045 |