Giving is a line graph providing comprehensive information regarding the prominent oil consumers worldwide recorded from 2009 to 2030. The unit of measure is expressed in millions of barrels per day and is abbreviated with the symbol ‘b/d’ in the text.
At first glance, it is evident that the oil consumption of the United States of America, despite remaining in the doldrums during the first 6 years, exhibited a downward trajectory by the end of the period; meanwhile, other countries experienced mild fluctuations throughout the period.
In 2009, the petroleum usage of the USA stood at 10 (b/d), the highest among the other three countries surveyed. During the next six years, the US oil utilization showed neither growth nor a cut before experiencing a dramatic decline up to date. It is expected that the downward trend will continue by 2030, leveling off at 4 (b/d).
Coming to other regions, the Middle-east and China began with the lowest rate of fuel intake at approximately 2 (b/d). During the whole period, both consumers witnessed a slight increase by 2025 and this marginal escalation is projected to continue just over 3 (b/d) by 2030. However, Western Europe and Japan showed a steady decline, commencing at 4 (b/d) in 2009 to 2 (b/d) in 2030.