The bar chart illustrates the average gas price in the USA from 2005 to 2011. Overall, the price of fuel in USA experienced upward trend over the period, despite a noticeable dip in 2009.Prices reached their lowest point at the beginning in 2005 and climbed to a peak in 2011.
Looking at the details, gas prices increased steadily from 2.27 dollars in 2005 to 2.57 dollars in 2006, and then continued to rise to 2.50 dollars in 2007. This upward trend continued in 2008,when the pice reached 3.25 dollars, showing a noticeable increase compared to previous years.
However, in 2009, there was a sharp decline in gas prices to 2.35 dollars.This was the only year when price decreased during the period. After that, the price started to rise again, reaching 2.78 dollars in 2010.In the final year, 2011, gas prices increased significantly and peaked at 3.52 dollars,which was the highest point shown in the chart