Consumer Price Index
The graph shows the consumer price index in the United States from 1913 - 2004. The x-axis indicates year, the left y-axis indicates the Consumer Price Index, and the right y-axis indicates annual percentage change in Consumer Price Index, which can be used to measure inflation.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Consumer Price Index US 1913-2004."
http://commons.wikimedia.org/wiki/File:Consumer_Price_Index_US_1913-2004.png
Wikimedia
CC BY-SA.
