2007-1132 2007-1132 S2007-11322018000600035 10.29298/rmcf.v9i50.236 Mexico México Mexico Spain 00 12 2018 00 12 2018 9 50 35 53

2008 14 2 2 113-8 2010 16 4 4 39-54 2011 17 1 1 31-9 2010 1 29-52 2003 12 1 1 159-76 2016 7 33 33 94-107 2002 155 1 1 399-423 2007 287 2017 4 12 12 535-42 2013 19 3 3 189-99 Instituto Nacional de Estadística y Geografía (Inegi) 2002 39 2001 10 2 2 356-66 2014 16 1 1 25-34 2017 23 1 1 39-51 2004 256 1951 9 5-27 2015 21 2014 17 69 69 63-70 2016 13 36 36 1-2 2000 87 2012 2009 664 2014 17 65 65 34-41 2017 88 113-21 2014 16 1 1 25-34 2013 36 2 2 167-71 2011 48 630-6 1948 29-125 2006 31 100 100 7-30 2011 82 3 3 854-69