| Value | Category | Cases | |
|---|---|---|---|
| 1 | 99 | 
                                
                                78.6%
                             | |
| 2 | 23 | 
                                
                                18.3%
                             | |
| 3 | 3 | 
                                
                                2.4%
                             | |
| 5 | 1 | 
                                
                                0.8%
                             | |
| Sysmiss | 124 |