| Value | Category | Cases | |
|---|---|---|---|
| -5 | HT: Dropped out survey;SE: Inapplicable;RU: Inappropriate re | 0 | 
                                    
                                    0%
                                 | 
| -4 | Not asked in survey | 0 | 
                                    
                                    0%
                                 | 
| -3 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -2 | No answer | 0 | 
                                    
                                    0%
                                 | 
| -1 | Don´t know | 0 | 
                                    
                                    0%
                                 | 
| 0 | Not a member | 497 | 
                                    
                                    41.4%
                                 | 
| 1 | Inactive member | 275 | 
                                    
                                    22.9%
                                 | 
| 2 | Active member | 428 | 
                                    
                                    35.7%
                                 |