Population ages 65 and above as a percentage of the total population. Population is based on the de facto definition of population.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2023 | 30,1 | 0,48 % |
| 2022 | 29,9 | 0,46 % |
| 2021 | 29,8 | 0,69 % |
| 2020 | 29,6 | 1,04 % |
| 2019 | 29,3 | 1,31 % |
| 2018 | 28,9 | 1,54 % |
| 2017 | 28,5 | 1,85 % |
| 2016 | 27,9 | 2,26 % |
| 2015 | 27,3 | 3,02 % |
| 2014 | 26,5 | 3,70 % |
| 2013 | 25,6 | 3,79 % |
| 2012 | 24,6 |