| Value | Category | Cases | |
|---|---|---|---|
| 1 | ONE | 165 | 
                                    
                                    10.5%
                                 | 
| 2 | TWO | 48 | 
                                    
                                    3.1%
                                 | 
| 3 | THREE | 7 | 
                                    
                                    0.4%
                                 | 
| 4 | FOUR | 2 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 1342 | 
                                    
                                    85.8%
                                 |