| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 2 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 2 | Weekly | 4 | 
                                                                 
                                    
                                    4.6%
                                 
                                                             | 
                                                        
                    
| 3 | Twice a month | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 4 | Monthly | 68 | 
                                                                 
                                    
                                    78.2%
                                 
                                                             | 
                                                        
                    
| 5 | Seasonally | 6 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    
| 6 | Occasionally-no particular schedule | 2 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 7 | Upon completion of job | 3 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| 8 | Other | 2 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 8484 |