US middle school teachers for public institutions received less than the OECD average pay per year in 2013. https://www.brookings.edu/wp-content/uploads/2016/0

US middle school teachers for public institutions received less than the OECD average pay per year in 2013. https://www.brookings.edu/wp-content/uploads/2016/06/Fig2Startz0620.png?w=652&crop=0%2C0px%2C100%2C311px https://www.brookings.edu/wp-content/uploads/2016/06/Fig2Sta...