{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"commercial-service-imports-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Commercial service imports (current US$), per square kilometre","unit":"current US$ per square kilometre"},"observations":[{"date":"1978-01-01","value":534.982},{"date":"1979-01-01","value":598.206},{"date":"1980-01-01","value":858.769},{"date":"1981-01-01","value":756.4},{"date":"1982-01-01","value":523.817},{"date":"1983-01-01","value":431.537},{"date":"1984-01-01","value":377.595},{"date":"1985-01-01","value":335.221},{"date":"1986-01-01","value":241.058},{"date":"1987-01-01","value":278.992},{"date":"1988-01-01","value":350.287},{"date":"1989-01-01","value":548.972},{"date":"1990-01-01","value":497.854},{"date":"1991-01-01","value":473.91},{"date":"1997-01-01","value":378.94},{"date":"1998-01-01","value":373.963},{"date":"1999-01-01","value":400.328},{"date":"2000-01-01","value":433.591},{"date":"2001-01-01","value":475.023},{"date":"2002-01-01","value":485.075},{"date":"2003-01-01","value":521.664},{"date":"2004-01-01","value":562.02},{"date":"2005-01-01","value":520.756},{"date":"2006-01-01","value":655.835},{"date":"2007-01-01","value":1085.44},{"date":"2008-01-01","value":1082.81},{"date":"2009-01-01","value":861.194},{"date":"2010-01-01","value":1142.62},{"date":"2011-01-01","value":1415.14},{"date":"2012-01-01","value":1735.93},{"date":"2013-01-01","value":2381.19},{"date":"2014-01-01","value":2146.3},{"date":"2015-01-01","value":1857.19},{"date":"2016-01-01","value":1800.4},{"date":"2017-01-01","value":1904.88},{"date":"2018-01-01","value":2173.62},{"date":"2019-01-01","value":1982.16},{"date":"2020-01-01","value":1400.01},{"date":"2021-01-01","value":1716.53},{"date":"2022-01-01","value":2494.4},{"date":"2023-01-01","value":2286.93}],"summary":{"latest_period":"2023-01-01","latest_value":2286.93,"max":2494.4,"mean":1001.99,"min":241.058,"of":198,"rank":186,"trend":"volatile"}}