{"entity":{"iso2":null,"iso3":null,"name":"Chicago","slug":"chicago"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"total-and-environment-related-patents-fuas-patent-applications","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_FUA_INNOV@DF_PATENTS","title":"Total and environment-related patents - FUAs \u2014 Patent applications","unit":"Patents"},"observations":[{"date":"2000-01-01","value":1093.3},{"date":"2001-01-01","value":1198.8},{"date":"2002-01-01","value":1237.5},{"date":"2003-01-01","value":1409.7},{"date":"2004-01-01","value":1302.1},{"date":"2005-01-01","value":1553.3},{"date":"2006-01-01","value":1806.9},{"date":"2007-01-01","value":2096.6},{"date":"2008-01-01","value":1890.5},{"date":"2009-01-01","value":1500.5},{"date":"2010-01-01","value":1599.8},{"date":"2011-01-01","value":1533.5},{"date":"2012-01-01","value":1768.2},{"date":"2013-01-01","value":1809.5},{"date":"2014-01-01","value":1946.9},{"date":"2015-01-01","value":1585.9},{"date":"2016-01-01","value":1430.3},{"date":"2017-01-01","value":1432.1},{"date":"2018-01-01","value":1437.4},{"date":"2019-01-01","value":1441.4},{"date":"2020-01-01","value":1263.1},{"date":"2021-01-01","value":1302.6},{"date":"2022-01-01","value":1178.5}],"summary":{"latest_period":"2022-01-01","latest_value":1178.5,"max":2096.6,"mean":1513.84,"min":1093.3,"of":873,"rank":14,"trend":"flat"}}