年份 哥倫比亞 厄瓜多//Ecuador 委內瑞拉
1980 2,780 3,222 7,838
1981 3,041 3,558 8,208
1982 3,190 3,718 8,690
1983 3,297 3,655 7,919
1984 3,455 3,838 8,393
1985 3,702 4,028 8,499
1986 3,915 4,129 9,088
1987 4,144 3,882 9,528
1988 4,371 4,327 10,247
1989 4,601 4,399 8,945
1990 4,876 4,591 9,557
1991 5,053 4,873 10,581
1992 5,287 5,040 11,214
1993 5,615 5,162 11,253
1994 5,923 5,385 10,976
1995 6,254 5,515 11,397
1996 6,395 5,616 11,338
1997 6,641 5,866 12,020
1998 6,648 6,032 11,947
1999 6,384 5,750 11,182
2000 6,621 5,857 11,627
2001 6,798 6,140 12,055
2002 6,987 6,395 10,944
2003 7,314 6,587 10,098
2004 7,819 7,198 12,047
2005 8,348 7,726 13,463
2006 9,071 8,169 15,044
2007 9,837 8,419 16,520
2008 10,263 8,968 17,446
2009 10,389 8,923 16,744
2010 10,806 9,180 16,435
2011 11,619 9,932 17,210
2012 12,165 10,455 18,226
2013 12,776 10,908 18,453