Indicators 2019 2020 2021 2022 2023
reference year
Total 19.0 17.9 17.0 15.6 14.7
0–17 33.7 31.9 31.9 28.8 26.2
18–64 18.6 17.6 16.3 14.9 14.6
65+ 6.5 6.1 5.4 5.7 5.1
.