| Value | Category | Cases | |
|---|---|---|---|
| 1 | g/l | 2434 | 
                                                                 
                                    
                                    40.1%
                                 
                                                             | 
                                                        
                    
| 2 | percent | 3643 | 
                                                                 
                                    
                                    59.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 610 |