GDP ranking of Oceania countries in 1966

According to the latest statistics released by the World Bank in 2025, among the countries in Oceania in 1966, Australia ranked first in terms of gross domestic product(GDP), with a total economic volume of $27.31 billion; New Zealand ranked second in terms of GDP, with a total economic volume of $5.86 billion; Papua New Guinea ranked third in terms of GDP, with a total economic volume of $0.39 billion; French Polynesia ranked fourth in terms of GDP, with a total economy of $0.22 billion; and New Caledonia, with a total economy of $0.16 billion, ranked fifth in GDP.