{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"air-transport-freight-ton-km","source":"International Civil Aviation Organization (ICAO), via World Bank (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/air-transport-freight-ton-km","title":"Tonne-kilometers of air freight","unit":"million ton-km"},"observations":[{"date":"1970-01-01","value":9400000.0},{"date":"1971-01-01","value":9200000.0},{"date":"1972-01-01","value":6700000.0},{"date":"1973-01-01","value":2600000.0},{"date":"1974-01-01","value":2900000.0},{"date":"1975-01-01","value":2800000.0},{"date":"1976-01-01","value":3200000.0},{"date":"1977-01-01","value":300000.0},{"date":"1978-01-01","value":800000.0},{"date":"1979-01-01","value":1300000.0},{"date":"1980-01-01","value":1900000.0},{"date":"1981-01-01","value":1200000.0},{"date":"1982-01-01","value":1200000.0},{"date":"1983-01-01","value":1400000.0},{"date":"1984-01-01","value":2400000.0},{"date":"1985-01-01","value":3300000.0},{"date":"1986-01-01","value":2000000.0},{"date":"1987-01-01","value":2500000.0},{"date":"1988-01-01","value":2700000.0},{"date":"1989-01-01","value":1600000.0},{"date":"1990-01-01","value":1400000.0},{"date":"1991-01-01","value":4200000.0},{"date":"1992-01-01","value":2100000.0},{"date":"1993-01-01","value":1800000.0},{"date":"1994-01-01","value":2100000.0},{"date":"1995-01-01","value":2900000.0},{"date":"1996-01-01","value":3000000.0},{"date":"1997-01-01","value":3100000.0},{"date":"1998-01-01","value":3500000.0},{"date":"1999-01-01","value":2300000.0},{"date":"2000-01-01","value":3449000.0},{"date":"2001-01-01","value":3252000.0},{"date":"2002-01-01","value":2321000.0},{"date":"2003-01-01","value":1785000.0},{"date":"2004-01-01","value":2250000.0},{"date":"2005-01-01","value":1853000.0},{"date":"2006-01-01","value":1690000.0},{"date":"2007-01-01","value":1447000.0},{"date":"2008-01-01","value":1446000.0},{"date":"2009-01-01","value":781000.0},{"date":"2010-01-01","value":1249250.0},{"date":"2011-01-01","value":1174750.0},{"date":"2012-01-01","value":1627990.0},{"date":"2013-01-01","value":3641.45},{"date":"2014-01-01","value":564369.0},{"date":"2015-01-01","value":2213880.0},{"date":"2016-01-01","value":536721.0},{"date":"2017-01-01","value":281228.0},{"date":"2018-01-01","value":487269.0},{"date":"2019-01-01","value":962933.0},{"date":"2020-01-01","value":857297.0},{"date":"2021-01-01","value":4359010.0},{"date":"2022-01-01","value":12959100.0},{"date":"2023-01-01","value":20037200.0}],"summary":{"latest_period":"2023-01-01","latest_value":20037200.0,"max":20037200.0,"mean":2840530.0,"min":3641.45,"of":180,"rank":82,"trend":"volatile"}}