| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
1.4%
|
|
| 1 | 26 |
2.2%
|
|
| 2 | 106 |
8.8%
|
|
| 3 | 349 |
29.1%
|
|
| 4 | 701 |
58.5%
|
|
| Sysmiss | 2800 |