{"entity":{"iso2":"ZI","iso3":"AFW","name":"Africa Western and Central","slug":"africa-western-and-central"},"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":"1971-01-01","value":20.4908},{"date":"1972-01-01","value":7.02648},{"date":"1973-01-01","value":6.47003},{"date":"1974-01-01","value":25.4692},{"date":"1975-01-01","value":4.20228},{"date":"1976-01-01","value":10.0478},{"date":"1977-01-01","value":-3.97516},{"date":"1978-01-01","value":6.98577},{"date":"1979-01-01","value":16.1427},{"date":"1980-01-01","value":31.0255},{"date":"1981-01-01","value":17.0838},{"date":"1982-01-01","value":7.97421},{"date":"1983-01-01","value":-3.33124},{"date":"1984-01-01","value":-0.877763},{"date":"1985-01-01","value":5.08363},{"date":"1986-01-01","value":-11.3296},{"date":"1987-01-01","value":-0.598381},{"date":"1988-01-01","value":-3.96601},{"date":"1989-01-01","value":-2.91298},{"date":"1990-01-01","value":-1.2913},{"date":"1991-01-01","value":-4.50173},{"date":"1992-01-01","value":-16.4786},{"date":"1993-01-01","value":3.90738},{"date":"1994-01-01","value":2.92479},{"date":"1995-01-01","value":7.17185},{"date":"1996-01-01","value":10.0168},{"date":"1997-01-01","value":-4.39939},{"date":"1998-01-01","value":6.52261},{"date":"1999-01-01","value":0.187829},{"date":"2000-01-01","value":0.985377},{"date":"2001-01-01","value":-27.898},{"date":"2002-01-01","value":-35.0361},{"date":"2003-01-01","value":-14.1636},{"date":"2004-01-01","value":0.6686},{"date":"2011-01-01","value":-10.1527},{"date":"2012-01-01","value":-5.00577},{"date":"2013-01-01","value":-10.3031},{"date":"2014-01-01","value":7.57217},{"date":"2015-01-01","value":-39.4417},{"date":"2016-01-01","value":-7.65349},{"date":"2017-01-01","value":4.35613},{"date":"2018-01-01","value":-4.03105},{"date":"2019-01-01","value":-18.5769},{"date":"2022-01-01","value":88.9796},{"date":"2023-01-01","value":26.7406}],"summary":{"latest_period":"2023-01-01","latest_value":26.7406,"max":88.9796,"mean":2.04692,"min":-39.4417,"of":43,"rank":5,"trend":"volatile"}}