Interesting Data

Cost of 1,000 Gallons of Gas as Percent of Per-Capita GDP, 1919-2007



Leave a Reply

XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>