| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1747 |
90.7%
|
|
| 1 | 54 |
2.8%
|
|
| 2 | 116 |
6%
|
|
| 9 | 10 |
0.5%
|
|
| Sysmiss | 56024 |