1405-2253 1405-2253 S1405-22532024000200009 10.18232/20073496.1442 Ecuador 00 08 2024 00 08 2024 31 2

2009 5 9 9 1995 2016 1989 24 1 1 95-113 2010 2012 1939 2015 125 5 5 633-63 2000 2012 2003 2012 2000 2002 2005 40 3 3 126-44 1989 31 4 4 722-44 2011 2012 1994 29 1 1 29-54 2000 33 1 1 140 2009 93-142 2004 16 16 211-31 2008 iv 1-56 2016 1993 39 6 6 531-40 2017 2008 3 299-346 2011 9 9 2017 1986 1970 1985 1913 1976 1989 2007 13 53 53 241-72 2003 1956 1 1-2 1-2 1985 2023 25 1 1 169-83 2022 1971 79 2 2 509-83 1988 20 3/4 3/4 24-45 2010 2022 2005 1980 289-360 2022 1959 2008 121-51 2011 18 1 1 147-76 1998 2000 14 3 3 217-32 1968 46 3 3 53-73 2008 1977 37 3 3 690-722 U.S. Census Bureau 1975 U.S. Deparment of the Treasury 2018 2005 2004 36 2 2 205-32 2007 4 1 1 137-70