| Value | Category | Cases | |
|---|---|---|---|
| Changing in labor market | 1 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    |
| Closure | 1 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    |
| Contracting with shipping companies instead of drivers’ salaries | 1 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    |
| Decreasing the number of class students | 2 | 
                                                                 
                                    
                                    12.5%
                                 
                                                             | 
                                                        
                    |
| Increasing the number of working hours | 1 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    |
| Opening other new work places | 1 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    |
| Precautionary measures | 5 | 
                                                                 
                                    
                                    31.3%
                                 
                                                             | 
                                                        
                    |
| Reducing the number of workers | 1 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    |
| Schedules changed | 1 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    |
| Social distance and wearing masks | 2 | 
                                                                 
                                    
                                    12.5%
                                 
                                                             |