What country has the largest manufacturing industry in the world?

What country has the largest manufacturing industry in the world?
According to the latest United Nations Statistics data (http://unstats.un.org/unsd/snaama/dnllist.asp) the United States is the largest manufacturing nation, with an output of approximately $1.83 Trillion. This is followed by China at $1.79T, with these two nations far outstripping any other nations (Japan $1.05T, Germany $767B and Italy $381B). The rate of growth in manufacturing in China far outstrips that of the US, with its manufacturing industry growing more than an order of magnitude in the last two decades, during which the US has not even doubled its output.

According to the Department of Labor (sourcing the United Nations United Nations, National Accounts Main Aggregates Database, http://unstats.un.org/) citing 2005 data the U.S. accounts for 20.6% of the worlds manufacturing nearly 1.5 times that of the 2nd largest (Japan 13.3%) and over twice 3rd largest (Germany 8.2%). The aggregate combination of the EU-15 This link has an explanation of the calculation methods and links to the charts showing the worlds top manufactures: http://www.dol.gov/asp/media/reports/chartbook/2007-06/appendixa_manufacturing.htm