| Value | Category | Cases | |
|---|---|---|---|
| 0 | 43 |
1%
|
|
| 1 | 4206 |
93.7%
|
|
| 3 | 68 |
1.5%
|
|
| 4 | 172 |
3.8%
|
|
| Sysmiss | 92 |