This article contains a list of countries by past and projected future population This assumes that countries stay constant in the. [3] models of population growth take. China reported a record low birth rate in 2023 as its population shrank for the second year in a row The trend marked the deepening of a demographic challenge set to have significant implications. Aging of china china's population pyramid, 2023 to 2100, as projected by the united nations in 2022 china's population is aging faster than almost all other countries in modern history
[1][2] in 2050, the proportion of chinese over retirement age will become 39 percent of the total population according to projections. Under mao zedong, china nearly doubled in population from 540 million in 1949 to 969 million in 1979 These sources like youtube are extremely unreliable sources Whoever made those youtube videos most likely has the un/uscb sources.] this is a list of population milestones by country (and year first reached) Only existing countries are included, not former countries. Historical estimates of population, combined with the projected population to 2100 based on the un's medium variant scenario for the top 3 countries with the largest current population
