Age dependency ratio (% of working-age population)
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https://data360.worldbank.org/indicators/WB_WDI_SP_POP_DPND
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资源简介：
Age dependency ratio is the ratio of dependents--people younger than 15 or older than 64--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.
提供机构：
World Development Indicators (WDI)
创建时间：
2024-05-30
