最高49.4岁！一图看懂人口大国谁最“老”

Core Viewpoint - The implementation of the childcare subsidy system in China aims to alleviate the burden of raising children and reflects the government's commitment to building a pro-natalist society, addressing the challenges posed by an aging population and declining birth rates [1]. Group 1: Childcare Subsidy Implementation - Starting from January 1, 2025, the Chinese government will provide subsidies for children under three years old, amounting to 3,600 yuan per child per year [1]. - The announcement has sparked discussions on population and childcare issues, highlighting the urgency of addressing declining birth rates and increasing aging population [1]. Group 2: Global Aging Trends - According to the United Nations, the proportion of people aged 65 and older in the global population is projected to rise from 6.8% in 2000 to 14.3% by 2040, indicating a shift into moderate aging [2]. - By 2050, this figure may increase to 16.3%, with projections suggesting it could reach 21% in the latter half of the century, marking a transition into severe aging [2]. - Japan has the highest median age among the top 20 populous countries, at 49.4 years, followed by Germany and Thailand with median ages of 45.3 and 40.1 years, respectively [2].