The line graph presents a 2010 report illesturating citizens population age above 65 in India, China, Japan, and the United states from 1980 with projections until 2050.
Overall, all four countries have an increase of ages above 65 and a high and steady prediction of the upcoming years. While USA and China showed a high percentages rising through the years. Japan had high perentage it was overtaken by China which became near to india lowest of them all.
The two countries that showed an increase are China and United States. The USA was highest of them all. The percentages hovered between 10 to 15ercent in between 1980 to 1990 before increasing in 2000 to over 35 percent where it remained until 2015. China which started low at maximum 5 to 9 percent from 1980 10 2010 rided highly to 25 percent in predection of ages at 2050.
Japan and India where the lowet of them all where had a steady increase at 15 percent befor it rised to 20 and stayed steady before increasing steeply to 21 and stayed consistently. A less dramatic increase was india where it was constint between 1990 to 2020 bu7t had a high predection in the upcoming years till 2050 to over 10 percent.