Read Me IBGE Indicators Issue Presents tables with indicators about employment of the resident population, employment and unemployment of economically active persons, nominal and real average income, class of worker and existence of a formal contract of employed persons, as well as labor force participation rate and open unemployment rate, having the housing units as the collection unit. It also includes technical notes and comments about the results of the survey. The results are published for the metropolitan regions of Recife, Salvador, Belo Horizonte, Rio de Janeiro, São Paulo and Porto Alegre. Note: the files listed are in Portuguese.