Institut brésilien de géographie et de statistiques

The Brazilian Institute of Geography and Statistics (Instituto Brasileiro de Geografia e Estatística; IBGE) is the agency responsible for official collection of statistical, geographic, cartographic, geodetic and environmental information in Brazil. IBGE performs a decennial national census; questionnaires account for information such as age, household income, literacy, education, occupation and hygiene levels. IBGE is a public institute created in 1936 under the name National Institute of Statistics. Its founder and chief proponent was statistician Mário Augusto Teixeira de Freitas. The current name dates from 1938. Its headquarters are located in Rio de Janeiro, and its current president is Eduardo Rios Neto. It was made a federal agency by Decree-Law No. 161 on February 13, 1967, and is linked to the Ministry of the Economy, inside the Secretariat of Planning, Budget and Management. IBGE has a network of national research and dissemination components, comprising: 27 state units (26 in state capitals and one in the Federal District); 27 centres for documentation and dissemination of information (26 in the capital and one in the Federal District); 27 units for the supervision of territorial mapping (26 in the capital and one in the Federal District); 585 data collection agencies in major cities. Headquarters in Rio de Janeiro (the capital of the Republic when the Office was established). Also in Rio are five boards and a school: Executive Directors (ED), Directorate of Research (DPE), Department of Geosciences (DGC), Department of Informatics (DI), Center for Documentation and Information Dissemination (CDDI) and the pt, a degree-granting institution. The Directorate of Research is responsible for planning and coordinating the research of nature and processing of statistical data collected by the state units; the Department of Geosciences is responsible for basic cartography, the national geodetic system, with a survey of natural resources and environment and by survey and geographical studies.