Political stability index (-2.5 weak; 2.5 strong): the average value for Brazil between 1996 and 2017 was -0.15 points, with a minimum of -0.41 points in 2017 and a maximum of 0.33 points in 2002 (The World Bank, 2019).

References:

The World Bank. (2019). The World Bank Data. https://data.worldbank.org/indicator/NY.GDP.PCAP.PP.CD