Latest GDP Data

US 2013Q1 GDP Growth Rate Revised Sharply Downward

Third Estimate: 1.8% (Second Estimate was 2.4%).

http://www.bea.gov/newsreleases/national/gdp/2013/pdf/gdp1q13_3rd.pdf

Meanwhile,

The Economist has a great chart on World GDP:

http://www.economist.com/blogs/graphicdetail/2013/06/focus-7