In 2011, China became the world's largest feedstuff producer with an output of 179 million tons. The feedstuff output increased by 6.4% year on year to 191 million tons in 2012, including 161.70 million tons of compound feed (representing a year-on-year increase of 8.4%), 23.50 million tons of concentrated feed (down 7.6% year on year) and 6.2 million tons of premixed feed (up 2.5% year on year).