US 25.4%, Columbia 10.6%, Venezuela 6.5%, Brazil 4.5%, Brazil 4.35% (2009)
Reserves of foreign exchange and gold:
$3.59 billion (31 December 2010 est.) country comparison to the world: 83 $3.792 billion (31 December 2009 est.)
Debt - external:
$14.71 billion (31 December 2010 est.) country comparison to the world: 78 $13.48 billion (31 December 2009 est.)
Stock of direct foreign investment - at home:
$12.3 billion (31 December 2010 est.) country comparison to the world: 78 $11.95 billion (31 December 2009 est.)
Stock of direct foreign investment - abroad:
$NA (31 December 2010 est.)
$8.019 billion (31 December 2009 est.)