Seniors as a percentage of the total population in the U.S. 1950-2050
收藏Statista2026-04-25 收录
下载链接：
https://www.statista.com/statistics/457822/share-of-old-age-population-in-the-total-us-population/
下载链接
链接失效反馈官方服务：
资源简介：
Share of the United States population aged 65 years and older from 1950 to 2050
