{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"primary-income-receipts-bop-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Primary income receipts (BoP, current US$), per square kilometre","unit":"BoP, current US$ per square kilometre"},"observations":[{"date":"1978-01-01","value":11.2996},{"date":"1979-01-01","value":14.9316},{"date":"1980-01-01","value":21.7921},{"date":"1981-01-01","value":27.4419},{"date":"1982-01-01","value":20.3124},{"date":"1983-01-01","value":3.90105},{"date":"1984-01-01","value":6.32239},{"date":"1985-01-01","value":3.36297},{"date":"1986-01-01","value":1.74875},{"date":"1987-01-01","value":1.47971},{"date":"1988-01-01","value":4.3046},{"date":"1989-01-01","value":1.61423},{"date":"1990-01-01","value":2.1523},{"date":"1991-01-01","value":13.99},{"date":"1997-01-01","value":62.8203},{"date":"1998-01-01","value":59.0538},{"date":"1999-01-01","value":59.0538},{"date":"2000-01-01","value":26.0967},{"date":"2001-01-01","value":28.787},{"date":"2002-01-01","value":55.9599},{"date":"2003-01-01","value":43.046},{"date":"2004-01-01","value":43.046},{"date":"2005-01-01","value":18.725},{"date":"2006-01-01","value":26.5406},{"date":"2007-01-01","value":47.4031},{"date":"2008-01-01","value":39.7315},{"date":"2009-01-01","value":7.35011},{"date":"2010-01-01","value":11.2551},{"date":"2011-01-01","value":14.9674},{"date":"2012-01-01","value":13.5755},{"date":"2013-01-01","value":7.14161},{"date":"2014-01-01","value":7.99543},{"date":"2015-01-01","value":11.1234},{"date":"2016-01-01","value":94.3822},{"date":"2017-01-01","value":98.3918},{"date":"2018-01-01","value":37.0131},{"date":"2019-01-01","value":60.7442},{"date":"2020-01-01","value":49.1981},{"date":"2021-01-01","value":16.9858},{"date":"2022-01-01","value":35.9234},{"date":"2023-01-01","value":80.6559}],"summary":{"latest_period":"2023-01-01","latest_value":80.6559,"max":98.3918,"mean":29.0639,"min":1.47971,"of":197,"rank":191,"trend":"volatile"}}