Concerning the results of the Quarterly National Accounts released on  November 30, IBGE informs that there were not any changes in the methodology or in the data sources for the GDP's estimate, which is claculated in accordance with international recommendations.

Additionally, the technical procedures of review adopted by IBGE are appropriately registered in the methodological notes available at https://www.ibge.gov.br/home/estatistica/indicadores/pib/srmtrimestrais.pdf.

IBGE takes transparency and technical accuracy as principles; moreover, it follows the recommendations from the United Nations adopted by the main official institutes of statistics in the world.