The bulk of the fresh meat imported (87%) came from Brazil, followed by Chile and Denmark.
During the last few years importations have been increasing. In 2010 this increase was significant: in comparison with the period of January-October 2009, the total imports in 2010 were 36% more in volume.
http://www.oncca.gov.ar/documentos/Informe-Cadena-Porcina.pdf