| Value | Category | Cases | |
|---|---|---|---|
| 0 | Did not need care | 91 | 
                                                                 
                                    
                                    63.2%
                                 
                                                             | 
                                                        
                    
| 1 | 29 | 
                                                                 
                                    
                                    20.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 11 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 2 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 3 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    |
| 6 | 3 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    |
| 7 | 5 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 15184 |