Data for Indicator 8.1.1 come from U.S. Federal Reserve in St. Louis. Per capita income is calculated as the personal income of the residents of a given area divided by the population of the area.
Data for Indicator 8.1.1 for Baja California comes from the National Institute of Statistics and Geography (INEGI) Economic Information Bank. Data for Baja California is calculated as Annual growth rate of income per capita (Mexican Pesos).