| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2474 |
57.5%
|
|
| 1 | 155 |
3.6%
|
|
| 2 | 409 |
9.5%
|
|
| 3 | 425 |
9.9%
|
|
| 4 | 152 |
3.5%
|
|
| 5 | 94 |
2.2%
|
|
| 6 | 25 |
0.6%
|
|
| 7 | 570 |
13.2%
|
|
| Sysmiss | 1 |