World cereal production 2001-2011 up 1900 tons in 2001
World cereal production up 1900 million tons in 2001to 2300 million tons in 2011. [ 21%]"Crop Prospects and Food Situation," FAO Report No. 3 pg. 5, October, 2011. http://www.fao.org/docrep/014/al980e/al980e00.pdf