| Value | Category | Cases | |
|---|---|---|---|
| 1 | Urban with grid access | 14 | 
                                    
                                    6.3%
                                 | 
| 2 | Urban without grid access | 34 | 
                                    
                                    15.4%
                                 | 
| 3 | Rural with grid access | 8 | 
                                    
                                    3.6%
                                 | 
| 4 | Rural without grid access | 165 | 
                                    
                                    74.7%
                                 |