The line graph illustrates how much oil consumption of four major consumers namely USA, China, Western Europe and Japan and Middle East between 2009 and 2030.
Overall, the total oil consumption of USA and Western Europe has decreased throughout the recorded period while those of China and Middle East increased. However, USA has always consumed the highest number of barrels of oil suring the period of 21 years.
In 2009, The USA was the largest oil cunsumer, with 9 million barrels per day, which as 2,5 times that of Western Europe and Japan declined moderately during 6 next years. From 2015 to 2030. the figure of oil consumed by USA decreased the same as that by Western Europe and Japan. USA’s trend has decreased but remained teh highest point while the position of Western Europe has been from second to lowest.
In 2009, China and Middle East saw the same how much oil of consumption, at 2 million barrels per day. In 2025, the number of barrels consumped in both China and Middle East has predicted to increase. In 2030, it is expected that the figure os oil consumption will drop in China but climd in Middle East