0-14岁的人口总数 - World, Low income, Middle income, High income, Iceland
Staff estimates, World Bank ( WB ), note: Staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects., publisher: World Bank staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's data.;
World Population Prospects, United Nations ( UN ), publisher: UN Population Division
