In 2005, there were 35,717 21.4% procedures; in 2006, 41,693 25.0%; in 2007, 43,124 25.9%; and in 2008, 45,980 27.6%.
En 2005 fueron 35.717 21,4% procedimientos, en 2006, 41.693 25,0%, en 2007, 43.124 25,9% y en 2008, 45.980 27,6%.
Em 2005 foram 35.717 21,4% procedimentos, em 2006, 41.693 25,0%, em 2007, 43.124 25,9% e em 2008, 45.980 27,6%.