| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1065 |
35.7%
|
|
| 1 | 57 |
1.9%
|
|
| 2 | 244 |
8.2%
|
|
| 3 | 313 |
10.5%
|
|
| 4 | 428 |
14.3%
|
|
| 5 | 409 |
13.7%
|
|
| 6 | 431 |
14.4%
|
|
| 7 | 33 |
1.1%
|
|
| 8 | 6 |
0.2%
|
|
| Sysmiss | 1 |