In the specific case of pig meat, the production has increased from 1.03 million tons in 2000 to 1.16 million tons nine years later, which means an average yearly increase of 1.5 percent.
(Original in Spanish. Read Google translation here).
http://www.sagarpa.gob.mx/saladeprensa/boletines/Paginas/Detalle.aspx?SiteUri=http://www.sagarpa.gob.mx/saladeprensa/boletines&ListUri=Boletines%202009&ItemID=380