| Value | Category | Cases | |
|---|---|---|---|
| 1 | Augmenté | 1877 | 
                                    
                                    8.7%
                                 | 
| 2 | Restés stables | 10270 | 
                                    
                                    47.9%
                                 | 
| 3 | Baissé | 9200 | 
                                    
                                    42.9%
                                 | 
| 9 | Manquant | 107 | 
                                    
                                    0.5%
                                 |