| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | Family | 260 | 
                                    
                                    10.7%
                                 | 
| 2 | Economic/professional reasons | 152 | 
                                    
                                    6.3%
                                 | 
| 3 | Conveniences | 165 | 
                                    
                                    6.8%
                                 | 
| 4 | Availability of documents | 42 | 
                                    
                                    1.7%
                                 | 
| 5 | Transit | 43 | 
                                    
                                    1.8%
                                 | 
| 6 | Quality of life of the country | 93 | 
                                    
                                    3.8%
                                 | 
| 7 | Studies | 80 | 
                                    
                                    3.3%
                                 | 
| 8 | Network | 51 | 
                                    
                                    2.1%
                                 | 
| 9 | Advise/decision of other one | 86 | 
                                    
                                    3.5%
                                 | 
| 10 | Others | 121 | 
                                    
                                    5%
                                 | 
| Sysmiss | 1337 |