Data for Victoria include detailed components of population change and population by single year of age and sex, including historic estimates from 2011.\r\n\r\nVictoria in Future projections are an es

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Median age of the population in Costa Rica 2020

人口年龄结构

人口老龄化

Costa Rica: Average age of the population from 1950 to 2100 (median age in years)

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Median age of the population in New Zealand 2020

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Median age of the population in New Zealand 2020

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