{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"transport-infrastructure-indicators-airports","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_INDICATORS@DF_INFRASTRUCTURE","title":"Transport infrastructure indicators \u2014 Airports","unit":"Per 100 square kilometres"},"observations":[{"date":"2004-01-01","value":6.55738},{"date":"2005-01-01","value":6.55953},{"date":"2006-01-01","value":6.55953},{"date":"2007-01-01","value":6.55953},{"date":"2008-01-01","value":5.46627},{"date":"2009-01-01","value":6.55093},{"date":"2010-01-01","value":6.55093},{"date":"2011-01-01","value":7.64276},{"date":"2012-01-01","value":7.64276},{"date":"2013-01-01","value":7.6415},{"date":"2014-01-01","value":7.64142},{"date":"2015-01-01","value":6.54979},{"date":"2016-01-01","value":8.73305}],"summary":{"latest_period":"2016-01-01","latest_value":8.73305,"max":8.73305,"mean":6.97349,"min":5.46627,"of":43,"rank":15,"trend":"rising"}}