Old age dependency ratio reached 27.5% in 2050 in the World, according to the National Statistical Office. This is 1.91% more than in the previous year.
Historically, old age dependency ratio in the World reached an all time high of 27.5% in 2050 and an all time low of 8.40% in 1950.
World has been ranked within the group of 174 countries we follow in terms of old age dependency ratio.
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