POP T0 - Population estimates by age range
                        
                           
                              |  | 2009 | % | 2014 | % | 2020 | % | 
                        
                        
                           
                              | Altogether | 85 | 100,0 | 87 | 100,0 | 94 | 100,0 | 
                           
                              | 0 to 14 years old | 8 | 9,3 | 7 | 8,0 | 17 | 18,1 | 
                           
                              | 15 to 29 years old | 10 | 11,6 | 10 | 11,4 | 6 | 6,4 | 
                           
                              | 30 to 44 years old | 12 | 14,0 | 13 | 14,8 | 12 | 12,8 | 
                           
                              | 45 to 59 years old | 24 | 27,9 | 16 | 18,2 | 21 | 22,3 | 
                           
                              | 60 to 74 years old | 17 | 19,8 | 27 | 30,7 | 24 | 25,5 | 
                           
                              | 75 and over | 15 | 17,4 | 15 | 17,0 | 14 | 14,9 | 
                        
                     
                   
                  
                     
                        - Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
 
             
            
            
            
               
                  
                  
                     
                        POP G2 - Population estimates by age range
                        
                           
                              |  | 2009 | 2014 | 2020 | 
                        
                        
                           
                              | 0 to 14 years old | 9,3 | 8,0 | 18,1 | 
                           
                              | 15 to 29 years old | 11,6 | 11,4 | 6,4 | 
                           
                              | 30 to 44 years old | 14,0 | 14,8 | 12,8 | 
                           
                              | 45 to 59 years old | 27,9 | 18,2 | 22,3 | 
                           
                              | 60 to 74 years old | 19,8 | 30,7 | 25,5 | 
                           
                              | 75 and over | 17,4 | 17,0 | 14,9 | 
                        
                     
                   
                  
                     
                        - Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
 
             
            
               
               
                  
                  
                     
                        - Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
 
            
               
                  
                  
                     
                        POP T1 - Population since 1968: population and average density (residents per square
                           kilometre)
                        
                           
                              |  | 1968(*) | 1975(*) | 1982 | 1990 | 1999 | 2009 | 2014 | 2020 | 
                        
                        
                           
                              | Population | 122 | 90 | 87 | 92 | 94 | 85 | 87 | 94 | 
                           
                              | Average density (inhab / km²) | 28,5 | 21,0 | 20,3 | 21,5 | 22,0 | 19,9 | 20,3 | 22,0 | 
                        
                     
                   
                  
                     
                        - (*) 1967 and 1974 for overseas departments (DOM)
- The data proposed is established for the same geographical scope, in the geography
                           in force on 01/01/2023.
- Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.
 
             
            
               
                  
                  
                     
                        POP T2M - Demographic indicators since 1968
                        
                           
                              |  | 1968 to 1975 | 1975 to 1982 | 1982 to 1990 | 1990 to 1999 | 1999 to 2009 | 2009 to 2014 | 2014 to 2020 | 
                        
                        
                           
                              | Average annual change in population in % | –4,3 | –0,5 | 0,7 | 0,2 | –1,0 | 0,5 | 1,3 | 
                           
                              | due to the natural balance in % | 0,0 | –0,8 | –0,7 | –0,1 | –0,7 | –0,2 | 0,0 | 
                           
                              | due to the apparent balance of inflows and outflows in % | –4,3 | 0,3 | 1,4 | 0,4 | –0,3 | 0,7 | 1,3 | 
                           
                              | Natality rate (‰) | 6,7 | 6,4 | 9,8 | 4,8 | 6,7 | 9,3 | 9,3 | 
                           
                              | Mortality rate (‰) | 6,7 | 14,4 | 16,8 | 6,0 | 13,4 | 11,7 | 9,3 | 
                        
                     
                   
                  
                     
                        - The data proposed is established for the same geographical scope, in the geography
                           in force on 01/01/2023
- Sources: Insee, RP1968 to 1999 counts, RP2009 to RP2020 main holdings - Civil status
 
             
            
               
                  
                  
                     
                        POP T3 - Population by age and sex in 2020
                        
                           
                              |  | Male | % | Female | % | 
                        
                        
                           
                              | Altogether | 46 | 100,0 | 48 | 100,0 | 
                           
                              | 0 to 14 years old | 9 | 19,6 | 8 | 16,7 | 
                           
                              | 15 to 29 years old | 3 | 6,5 | 3 | 6,3 | 
                           
                              | 30 to 44 years old | 3 | 6,5 | 9 | 18,8 | 
                           
                              | 45 to 59 years old | 11 | 23,9 | 10 | 20,8 | 
                           
                              | 60 to 74 years old | 12 | 26,1 | 12 | 25,0 | 
                           
                              | 75 to 89 years old | 8 | 17,4 | 5 | 10,4 | 
                           
                              | 90 years and over | 0 | 0,0 | 1 | 2,1 | 
                           
                              |  |  |  |  |  | 
                           
                              | 0 to 19 years old | 9 | 19,6 | 8 | 16,7 | 
                           
                              | 20 to 64 years old | 18 | 39,1 | 25 | 52,1 | 
                           
                              | 65 and over | 19 | 41,3 | 15 | 31,3 | 
                        
                     
                   
                  
                     
                        - Source: Insee, RP2020 main operation, geography as of 01/01/2023.