| Value | Category | Cases | |
|---|---|---|---|
| Bought | 1271 | 
                                                                 
                                    
                                    8.6%
                                 
                                                             | 
                                                        
                    |
| Own preparation | 13377 | 
                                                                 
                                    
                                    90%
                                 
                                                             | 
                                                        
                    |
| Received for free | 209 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    |
| s3q2_1 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             |