{"id":"worldbank.air-transport-freight.mli.annual","dataset_id":"worldbank-air-transport-freight","indicator":"air-transport-freight","geography":"MLI","frequency":"annual","unit":"million ton-km","start_period":"1970","end_period":"2014","org":"World Bank","original_indicator":"IS.AIR.GOOD.MT.K1","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Mali","region":"Sub-Saharan Africa ","observations":[{"period":"1970","value":2.4000000954,"flags":""},{"period":"1971","value":2.4000000954,"flags":""},{"period":"1972","value":2.2000000477,"flags":""},{"period":"1973","value":1.7000000477,"flags":""},{"period":"1974","value":1.6000000238,"flags":""},{"period":"1975","value":1.2000000477,"flags":""},{"period":"1976","value":0.8000000119,"flags":""},{"period":"1977","value":0.5,"flags":""},{"period":"1978","value":0.5,"flags":""},{"period":"1979","value":0.5,"flags":""},{"period":"1980","value":0.5,"flags":""},{"period":"1981","value":0.5,"flags":""},{"period":"1982","value":0.6000000238,"flags":""},{"period":"1983","value":0.6000000238,"flags":""},{"period":"1984","value":0.6000000238,"flags":""},{"period":"1985","value":0.6999999881,"flags":""},{"period":"1986","value":0.8000000119,"flags":""},{"period":"1992","value":15.1999998093,"flags":""},{"period":"1993","value":14.1999998093,"flags":""},{"period":"1994","value":14.3999996185,"flags":""},{"period":"1995","value":15.3000001907,"flags":""},{"period":"1996","value":16.3999996185,"flags":""},{"period":"1997","value":15.3000001907,"flags":""},{"period":"1998","value":13.5,"flags":""},{"period":"1999","value":13.6999998093,"flags":""},{"period":"2000","value":12.273,"flags":""},{"period":"2001","value":7.364,"flags":""},{"period":"2010","value":8.328779694,"flags":""},{"period":"2011","value":9.11551389645065,"flags":""},{"period":"2012","value":5.4487094452797,"flags":""},{"period":"2013","value":1.19358,"flags":""},{"period":"2014","value":0.0,"flags":""}],"indicator_name":"Air transport, freight","topic":"Infrastructure","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"IS.AIR.GOOD.MT.K1","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}