The pie chart presents proportion individual work in several companies such manufacturing, sales, and services between town A and B in 1960 and 2010.
In 1960, town A outlined people choose jobs sales and services were similar, while the most popular occupation was manufacturing at 41%. Manufacturing in town B constituted the most comment employers reach 70, inversely with services made up slightly six times less. Meanwhile, the second popular job they were preferring working services at 20.
Town A in 2010, sales and manufacturing faced gradually decreased ranging between 16% and 20 although services a significand increased attend three times. Additionally, town B opposite because just manufacturing which reduced around by 12, at the same time sales and services constituted minimal a climb together to 22 and 25.
Generally, the highest number of manufacturing in the first year shows at town B thought faced a declined. Meanwhile services in the town A signified moderately fall up.