NationMaster - Time Series > Transportation > Air transport, freight > million tons per km

Date	Amount	Rank
2000	7.81	#118
1999	7.4	#115
1998	15	#92
1997	35.4	#72
1996	13.5	#106
1995	12.9	#104
1994	12.3	#104
1993	6.7	#112
1992	8.4	#109
1991	8.4	#100
1990	9.4	#101
1989	11.5	#98
1988	8.8	#102
1987	8.1	#105
1986	7.5	#103
1985	19.9	#70
1984	19.8	#69
1983	11.4	#87
1982	18.3	#80
1981	19.4	#75
1980	21.4	#60
1979	19.1	#58
1978	12.9	#76
1977	13.9	#63
1976	12.9	#70
1975	10.5	#68
1974	13.3	#52
1973	1.1	#101
1972	0.8	#102
1971	2.1	#91
1970	7.6	#53

DEFINITION: Air freight is the volume of freight, express, and diplomatic bags carried on each flight stage (operation of an aircraft from takeoff to its next landing), measured in metric tons times kilometers traveled.

SOURCE: World Development Indicators database

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