| Value | Category | Cases | |
|---|---|---|---|
| 0 | 235 |
1.6%
|
|
| 1 | 200 |
1.4%
|
|
| 2 | 346 |
2.4%
|
|
| 3 | 669 |
4.6%
|
|
| 4 | 1263 |
8.7%
|
|
| 5 | 2111 |
14.5%
|
|
| 6 | 3906 |
26.9%
|
|
| 7 | 5791 |
39.9%
|
|
| Sysmiss | 1919 |