{"entity":{"iso2":null,"iso3":null,"name":"Iowa","slug":"iowa"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"land-cover-and-land-cover-change-grassland","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_LAND@DF_LAND_COVER","title":"Land cover and land cover change \u2014 Grassland","unit":"Square kilometres"},"observations":[{"date":"2000-01-01","value":15420.6},{"date":"2005-01-01","value":15330.0},{"date":"2010-01-01","value":15110.5},{"date":"2015-01-01","value":15056.4},{"date":"2020-01-01","value":14887.3},{"date":"2022-01-01","value":14873.0}],"summary":{"latest_period":"2022-01-01","latest_value":14873.0,"max":15420.6,"mean":15113.0,"min":14873.0,"of":775,"rank":165,"trend":"flat"}}