| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 79 | 
                                                                 
                                    
                                    12.1%
                                 
                                                             | 
                                                        
                    
| 2 | Weekly | 66 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    
| 3 | Twice a month | 20 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    
| 4 | Monthly | 225 | 
                                                                 
                                    
                                    34.5%
                                 
                                                             | 
                                                        
                    
| 5 | Seasonally | 119 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    
| 6 | Occasionally-no particular schedule | 62 | 
                                                                 
                                    
                                    9.5%
                                 
                                                             | 
                                                        
                    
| 7 | Upon completion of job | 31 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 8 | Other | 50 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 7919 |