| Value | Category | Cases | |
|---|---|---|---|
| 1 | spraying | 84 | 
                                    
                                    86.6%
                                 | 
| 2 | smoking | 11 | 
                                    
                                    11.3%
                                 | 
| 3 | OTHER (SPECIFY) | 2 | 
                                    
                                    2.1%
                                 | 
| Sysmiss | 1552 |