| Value | Category | Cases | |
|---|---|---|---|
| 1 | Respondent has energy bill and shows it | 8 | 
                                    
                                    21.6%
                                 | 
| 2 | Respondent has energy bill but refuses to show it or could not locate it | 11 | 
                                    
                                    29.7%
                                 | 
| 3 | Respondent does not have an energy bill | 18 | 
                                    
                                    48.6%
                                 | 
| Sysmiss | 17998 |