| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown; Inappropiate | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -4 | Not asked | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | Not applicable (SP: Not studies) | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -2 | No answer | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -1 | Don´t know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | <12yrs | 18 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    
| 2 | 13yrs | 10 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| 3 | 14yrs | 18 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    
| 4 | 15yrs | 32 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    
| 5 | 16yrs | 32 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    
| 6 | 17yrs | 201 | 
                                                                 
                                    
                                    20.7%
                                 
                                                             | 
                                                        
                    
| 7 | 18yrs | 116 | 
                                                                 
                                    
                                    12%
                                 
                                                             | 
                                                        
                    
| 8 | 19yrs | 77 | 
                                                                 
                                    
                                    7.9%
                                 
                                                             | 
                                                        
                    
| 9 | 20 yrs | 43 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 10 | 21+yrs | 423 | 
                                                                 
                                    
                                    43.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 45 |