| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, and I use it | 213036 | 
                                    
                                    71.7%
                                 | 
| 2 | Yes, but I don’t use it | 32306 | 
                                    
                                    10.9%
                                 | 
| 3 | No | 51767 | 
                                    
                                    17.4%
                                 | 
| 7 | N/A | 173594 | |
| 8 | Invalid | 386 | |
| 9 | Missing | 14401 |