| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 3 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    
| 2 | Weekly | 4 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    
| 3 | Twice a month | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 4 | Monthly | 60 | 
                                                                 
                                    
                                    48.4%
                                 
                                                             | 
                                                        
                    
| 5 | Seasonally | 50 | 
                                                                 
                                    
                                    40.3%
                                 
                                                             | 
                                                        
                    
| 6 | Occasionally-no particular schedule | 1 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 7 | Upon completion of job | 5 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| 8 | Other | 1 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 8447 |