US 29.79%, Mexico 10.26%, Guatemala 9.7%, China 4.5%, Honduras 4.4% (2009)
Reserves of foreign exchange and gold:
$2.819 billion (31 December 2010 est.) country comparison to the world: 86 $2.985 billion (31 December 2009)
Debt - external:
$11.45 billion (31 December 2010 est.) country comparison to the world: 87 $10.83 billion (31 December 2009 est.)
Stock of direct foreign investment - at home:
$7.522 billion (31 December 2010 est.) country comparison to the world: 82 $7.132 billion (31 December 2009 est.)
Stock of direct foreign investment - abroad:
$273 million (31 December 2010 est.) country comparison to the world: 77 $333 million (31 December 2009 est.)
Exchange rates: