Brazil papayas. The industry – from automobiles, steel and petrochemicals to computers, aircraft and consumer durables – accounted for 30.8% of the gross domestic product. Industry is highly concentrated in metropolitan São Paulo, Rio de Janeiro, Campinas, Porto Alegre, and Belo Horizonte. Brazil has become the fourth largest car market in the world. Major export products include aircraft, electrical equipment, automobiles, ethanol, textiles, footwear, iron ore, steel, coffee, orange juice, soybeans and corned beef. In total, Brazil ranks 23rd worldwide in value of exports. Brazil pegged its currency, the real, to the U.S. dollar in 1994. However, after the East Asian
National Congress of Brazil Chamber of Deputies and the Senate were created by Brazil's first Constitution, the Constitution of the Empire of Brazil, adopted in 1824. The previous Constituent and Legislative Assembly of the Empire of Brazil, a unicameral National Assembly, that was convened in 1823 and that was dissolved by Emperor Pedro I before adopting a Constitution is not counted among the Legislatures. Thus, the numbering includes only the bicameral Legislatures that existed from 1826 to the present day, and includes only Legislatures elected after the adoption of the first Brazilian Constitution. In the imperial era, the national legislature was named "General Assembly".