1870-2147 1870-2147 S1870-21472017000200137 Mexico 00 12 2017 00 12 2017 11 40 137 157

2009 16 46 46 2010 2014 2011 17 17 2009 2011 2008 2008 150 150 2007 47 4 4 2004 2002 2011 2002