{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"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":7.56329},{"date":"1972-01-01","value":13.3952},{"date":"1973-01-01","value":12.3683},{"date":"1974-01-01","value":2.76625},{"date":"1975-01-01","value":-3.52565},{"date":"1976-01-01","value":6.26607},{"date":"1977-01-01","value":6.48544},{"date":"1978-01-01","value":6.13842},{"date":"1979-01-01","value":2.98925},{"date":"1980-01-01","value":-0.49318},{"date":"1981-01-01","value":-0.0986605},{"date":"1982-01-01","value":-3.61454},{"date":"1983-01-01","value":11.9181},{"date":"1984-01-01","value":10.8633},{"date":"1985-01-01","value":-6.0322},{"date":"1986-01-01","value":9.78888},{"date":"1987-01-01","value":13.2235},{"date":"1988-01-01","value":15.4069},{"date":"1989-01-01","value":5.58823},{"date":"1990-01-01","value":0.958296},{"date":"1991-01-01","value":-2.06336},{"date":"1992-01-01","value":7.81019},{"date":"1993-01-01","value":4.64476},{"date":"1994-01-01","value":16.7705},{"date":"1995-01-01","value":2.82491},{"date":"1996-01-01","value":10.4648},{"date":"1997-01-01","value":17.5417},{"date":"1998-01-01","value":1.09542},{"date":"1999-01-01","value":5.95662},{"date":"2000-01-01","value":10.5517},{"date":"2001-01-01","value":-7.44863},{"date":"2002-01-01","value":5.83751},{"date":"2003-01-01","value":15.7366},{"date":"2004-01-01","value":9.48529},{"date":"2005-01-01","value":-0.246995},{"date":"2006-01-01","value":6.75713},{"date":"2007-01-01","value":1.84495},{"date":"2008-01-01","value":-3.21067},{"date":"2009-01-01","value":-10.7238},{"date":"2010-01-01","value":12.125},{"date":"2011-01-01","value":0.682535},{"date":"2012-01-01","value":-1.28868},{"date":"2013-01-01","value":-5.10773},{"date":"2014-01-01","value":2.99513},{"date":"2015-01-01","value":-0.939171},{"date":"2016-01-01","value":2.09078},{"date":"2017-01-01","value":7.58888},{"date":"2018-01-01","value":3.35092},{"date":"2019-01-01","value":-1.13295},{"date":"2020-01-01","value":-4.0124},{"date":"2021-01-01","value":12.7754},{"date":"2022-01-01","value":-0.0691235},{"date":"2023-01-01","value":-6.98217}],"summary":{"latest_period":"2023-01-01","latest_value":-6.98217,"max":17.5417,"mean":4.29547,"min":-10.7238,"of":176,"rank":102,"trend":"volatile"}}