| Value | Category | Cases | |
|---|---|---|---|
| 1 | *100 or more workers | 12933 | 
                                                                 
                                    
                                    23.7%
                                 
                                                             | 
                                                        
                    
| 2 | CE | 9290 | 
                                                                 
                                    
                                    17.1%
                                 
                                                             | 
                                                        
                    
| 3 | Electricity | 189 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 4 | Sample I | 6411 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    
| 5 | Sample II | 24558 | 
                                                                 
                                    
                                    45.1%
                                 
                                                             | 
                                                        
                    
| 6 | B & C 100 or more workers | 616 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    
| 7 | B&C CE | 82 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 8 | B & C Sample I | 12 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | B & C Sample II | 369 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             |