{"entity":{"iso2":"SG","iso3":"SGP","name":"Singapore","slug":"singapore"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"air-transport-freight-million-ton-km","source":"Civil Aviation Statistics of the World, International Civil Aviation Organization (ICAO)","source_url":"https://data.worldbank.org/indicator/IS.AIR.GOOD.MT.K1","title":"Air transport, freight (million ton-km)","unit":"million ton-km"},"observations":[{"date":"1970-01-01","value":9.3},{"date":"1971-01-01","value":14.6},{"date":"1972-01-01","value":25.5},{"date":"1973-01-01","value":68.2},{"date":"1974-01-01","value":110.2},{"date":"1975-01-01","value":147.0},{"date":"1976-01-01","value":181.6},{"date":"1977-01-01","value":248.0},{"date":"1978-01-01","value":408.2},{"date":"1979-01-01","value":560.3},{"date":"1980-01-01","value":544.1},{"date":"1981-01-01","value":645.2},{"date":"1982-01-01","value":736.8},{"date":"1983-01-01","value":846.0},{"date":"1984-01-01","value":961.2},{"date":"1985-01-01","value":981.0},{"date":"1986-01-01","value":1111.8},{"date":"1987-01-01","value":1256.8},{"date":"1988-01-01","value":1398.3},{"date":"1989-01-01","value":1640.1},{"date":"1990-01-01","value":1652.5},{"date":"1991-01-01","value":1740.8},{"date":"1992-01-01","value":2179.9},{"date":"1993-01-01","value":2813.4},{"date":"1994-01-01","value":3245.0},{"date":"1995-01-01","value":3686.9},{"date":"1996-01-01","value":4115.0},{"date":"1997-01-01","value":4740.8},{"date":"1998-01-01","value":4724.0},{"date":"1999-01-01","value":5451.0},{"date":"2000-01-01","value":6004.89},{"date":"2001-01-01","value":5773.73},{"date":"2002-01-01","value":6772.23},{"date":"2003-01-01","value":6653.36},{"date":"2004-01-01","value":7192.82},{"date":"2005-01-01","value":7571.26},{"date":"2006-01-01","value":7981.25},{"date":"2007-01-01","value":7955.56},{"date":"2008-01-01","value":7310.16},{"date":"2009-01-01","value":7390.96},{"date":"2010-01-01","value":7121.41},{"date":"2011-01-01","value":7300.8},{"date":"2012-01-01","value":6899.37},{"date":"2013-01-01","value":6360.12},{"date":"2014-01-01","value":6051.74},{"date":"2015-01-01","value":6331.93},{"date":"2016-01-01","value":6695.81},{"date":"2017-01-01","value":5062.99},{"date":"2018-01-01","value":6947.44},{"date":"2019-01-01","value":6411.99},{"date":"2020-01-01","value":3019.93},{"date":"2021-01-01","value":3666.85},{"date":"2022-01-01","value":4695.58},{"date":"2023-01-01","value":7604.21}],"summary":{"latest_period":"2023-01-01","latest_value":7604.21,"max":7981.25,"mean":3722.59,"min":9.3,"of":180,"rank":10,"trend":"volatile"}}