1870-4670 1870-4670 S1870-46702011000200057 Venezuela 00 12 2011 00 12 2011 13 57 86

1993 30 186 136 18 1984 7 2006 2 8 2001 9 147 1997 5.152 5.152 1999 36.860 36.860 2003 47 1999 36.860 36.860 2007 112 112 2001 37.148 37.148 2003 3 3 15-29