1607-050X 1607-050X S1607-050X2018000100124 Mexico 00 04 2018 00 04 2018 56 124 139

1998 18 18 7-29 2006 37 145 145 105-34 1986 273-87 2009 31 9 9 375-94 1995 2008 2003 184-204 2005 2013 2003 15 28 28 127-59 2007 United States Census Bureau 2006 2013 2014 2014 2013 2014 2013