GDP ranking of OPEC countries in 2004

According to the latest statistics released by the World Bank in 2024, among the OPEC countries in 2004, Saudi Arabia ranked first in terms of gross domestic product(GDP), with a total economic volume of $258.74 billion; Iran ranked second in terms of GDP, with a total economic volume of $190.04 billion; United Arab Emirates ranked third in terms of GDP, with a total economic volume of $147.82 billion; Nigeria ranked fourth in terms of GDP, with a total economy of $136.39 billion; and Venezuela, with a total economy of $112.45 billion, ranked fifth in GDP.