| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Con receta medica | 254 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    
| 2 | 2. Sin receta medica | 1457 | 
                                                                 
                                    
                                    46.2%
                                 
                                                             | 
                                                        
                    
| 3 | 3. No | 1415 | 
                                                                 
                                    
                                    44.9%
                                 
                                                             | 
                                                        
                    
| 4 | 4. No sabe/no recuerda | 25 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 47873 |