{"country":{"iso3":"ROU","name":"Romania","slug":"romania"},"indicator":{"wb_code":"EN.ATM.PM25.MC.ZS","name":"PM2.5 air pollution, population exposed to levels exceeding WHO guideline value (% of total)","unit":"","category":"Environment"},"source":"World Bank Open Data — https://data.worldbank.org","license":"CC BY 4.0","series":[{"year":1990,"value":100},{"year":1995,"value":100},{"year":2000,"value":100},{"year":2005,"value":100},{"year":2010,"value":100},{"year":2011,"value":100},{"year":2012,"value":99.581008},{"year":2013,"value":99.407465},{"year":2014,"value":98.524135},{"year":2015,"value":99.379095},{"year":2016,"value":97.907069},{"year":2017,"value":98.017465}]}