The line graph compares how much oil was consumed by four countries from 2009 until present , and a prediction for 2013.
Overall , the oil usage in the USA and Western Europe anh Japan ảo predicted to decrease while this figure in China and middle East are expected to increase considerably .It is also clear that the USA always takes the lead in consuming oil through the surveyed period
In the start of six years, the amount of oil used in the USA rose considerably,climbing from around 9 in 2009 to exactly 10 in 2015 , before beginning to fall. Figures are anticipated to continue to approximately 7.5 in 2030. Meanwhile oil consumption in Western Europe and Japan was around 4 in 2009 and has been in decline since. And this figure is predicted to halve, reaching to 2 in 2030.
For the remaining two countries. Despite the initial inferior starting point, the amount of oil consumed by China and Middle East are predicted to increase , climbing equal at 2 in 2009 to exactly 4 and nearly 3 ,respectively .From 2025 to 2030, China is projected to witness a slight drop in consuming oil to well over 3 while oil usage in Middle East is anticipated to grow minimally by 3.
