| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Old Panel household | 1493 | 
                                                                 
                                    
                                    28.4%
                                 
                                                             | 
                                                        
                    
| 2 | 2. New panel household | 3770 | 
                                                                 
                                    
                                    71.6%
                                 
                                                             |