{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gni-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"GNI (current US$), per square kilometre","unit":"current US$ per square kilometre"},"observations":[{"date":"1961-01-01","value":831.273},{"date":"1962-01-01","value":821.48},{"date":"1963-01-01","value":855.944},{"date":"1964-01-01","value":976.473},{"date":"1965-01-01","value":1341.83},{"date":"1966-01-01","value":1557.46},{"date":"1967-01-01","value":1708.12},{"date":"1968-01-01","value":2018.86},{"date":"1969-01-01","value":2501.92},{"date":"1970-01-01","value":2343.35},{"date":"1971-01-01","value":2156.34},{"date":"1972-01-01","value":2398.98},{"date":"1973-01-01","value":3021.12},{"date":"1974-01-01","value":3662.65},{"date":"1975-01-01","value":3056.23},{"date":"1976-01-01","value":3353.45},{"date":"1977-01-01","value":3233.48},{"date":"1978-01-01","value":3543.97},{"date":"1979-01-01","value":4123.39},{"date":"1980-01-01","value":4835.51},{"date":"1981-01-01","value":5240.24},{"date":"1982-01-01","value":4889.9},{"date":"1983-01-01","value":4130.34},{"date":"1984-01-01","value":3285.91},{"date":"1985-01-01","value":2671.36},{"date":"1986-01-01","value":1826.24},{"date":"1987-01-01","value":2584.58},{"date":"1988-01-01","value":4463.57},{"date":"1989-01-01","value":4826.23},{"date":"1990-01-01","value":4046.52},{"date":"1991-01-01","value":4026.04},{"date":"1992-01-01","value":3857.14},{"date":"1993-01-01","value":4060.47},{"date":"1994-01-01","value":4601.1},{"date":"1995-01-01","value":4795.57},{"date":"1996-01-01","value":4561.83},{"date":"1997-01-01","value":5451.36},{"date":"1998-01-01","value":4459.35},{"date":"1999-01-01","value":4358.92},{"date":"2000-01-01","value":4633.53},{"date":"2001-01-01","value":5285.92},{"date":"2002-01-01","value":5439.06},{"date":"2003-01-01","value":6401.48},{"date":"2004-01-01","value":7832.25},{"date":"2005-01-01","value":10358.1},{"date":"2006-01-01","value":15588.5},{"date":"2007-01-01","value":16831.5},{"date":"2008-01-01","value":22212.2},{"date":"2009-01-01","value":20056.2},{"date":"2010-01-01","value":25427.6},{"date":"2011-01-01","value":30001.1},{"date":"2012-01-01","value":33725.4},{"date":"2013-01-01","value":36170.0},{"date":"2014-01-01","value":35767.4},{"date":"2015-01-01","value":28024.7},{"date":"2016-01-01","value":27322.5},{"date":"2017-01-01","value":33265.0},{"date":"2018-01-01","value":34846.2},{"date":"2019-01-01","value":30825.4},{"date":"2020-01-01","value":23356.4},{"date":"2021-01-01","value":27425.3},{"date":"2022-01-01","value":37060.1},{"date":"2023-01-01","value":34853.4}],"summary":{"latest_period":"2023-01-01","latest_value":34853.4,"max":37060.1,"mean":10780.8,"min":821.48,"of":206,"rank":188,"trend":"volatile"}}