{"country":{"iso3":"CHE","name":"Switzerland","slug":"switzerland"},"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":96.428665},{"year":1995,"value":95.100249},{"year":2000,"value":92.73058},{"year":2005,"value":93.575061},{"year":2010,"value":93.000705},{"year":2011,"value":94.785235},{"year":2012,"value":91.820914},{"year":2013,"value":86.910497},{"year":2014,"value":78.499186},{"year":2015,"value":72.311107},{"year":2016,"value":49.339454},{"year":2017,"value":49.300136}]}