{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-freight-million-ton-km-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Air transport, freight (million ton-km), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1977-01-01","value":-5.6338},{"date":"1978-01-01","value":1.49254},{"date":"1979-01-01","value":17.6471},{"date":"1980-01-01","value":30.625},{"date":"1981-01-01","value":58.8517},{"date":"1982-01-01","value":-37.3494},{"date":"1983-01-01","value":122.115},{"date":"1984-01-01","value":-45.671},{"date":"1985-01-01","value":32.2709},{"date":"1986-01-01","value":-25.3012},{"date":"1987-01-01","value":3.22581},{"date":"1988-01-01","value":5.07812},{"date":"1989-01-01","value":91.8216},{"date":"1990-01-01","value":-22.6744},{"date":"1991-01-01","value":4.01003},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":-30.6024},{"date":"1994-01-01","value":92.7083},{"date":"1995-01-01","value":5.04504},{"date":"1996-01-01","value":6.68954},{"date":"1997-01-01","value":-33.2797},{"date":"1998-01-01","value":-8.43373},{"date":"1999-01-01","value":36.3158},{"date":"2000-01-01","value":17.0097},{"date":"2001-01-01","value":-16.1571},{"date":"2002-01-01","value":0.944547},{"date":"2003-01-01","value":10.053},{"date":"2004-01-01","value":12.8191},{"date":"2005-01-01","value":6.93965},{"date":"2006-01-01","value":18.9174},{"date":"2007-01-01","value":-10.0115},{"date":"2008-01-01","value":-2.68083},{"date":"2009-01-01","value":-9.31993},{"date":"2010-01-01","value":-25.5196},{"date":"2011-01-01","value":6.39768},{"date":"2012-01-01","value":39.2443},{"date":"2013-01-01","value":-0.769263},{"date":"2014-01-01","value":-6.97704},{"date":"2015-01-01","value":-29.7236},{"date":"2016-01-01","value":-4.5666},{"date":"2017-01-01","value":53.2084},{"date":"2018-01-01","value":16.1009},{"date":"2019-01-01","value":-12.9427},{"date":"2020-01-01","value":-57.5275},{"date":"2021-01-01","value":7.39313},{"date":"2022-01-01","value":94.4275},{"date":"2023-01-01","value":17.1756}],"summary":{"latest_period":"2023-01-01","latest_value":17.1756,"max":122.115,"mean":9.00822,"min":-57.5275,"of":176,"rank":44,"trend":"volatile"}}