{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"sdrs-holdings-sdr-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"SDRs holdings, SDR, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":0.0},{"date":"1962-01-01","value":0.0},{"date":"1963-01-01","value":0.0},{"date":"1964-01-01","value":0.0},{"date":"1965-01-01","value":0.0},{"date":"1966-01-01","value":0.0},{"date":"1967-01-01","value":0.0},{"date":"1968-01-01","value":0.0},{"date":"1969-01-01","value":0.0},{"date":"1970-01-01","value":11.9587},{"date":"1971-01-01","value":25.4644},{"date":"1972-01-01","value":0.228682},{"date":"1973-01-01","value":0.0269038},{"date":"1974-01-01","value":15.6715},{"date":"1975-01-01","value":21.1464},{"date":"1976-01-01","value":25.7738},{"date":"1977-01-01","value":15.2948},{"date":"1978-01-01","value":16.3037},{"date":"1979-01-01","value":5.6767},{"date":"1980-01-01","value":0.0},{"date":"1981-01-01","value":10.3311},{"date":"1982-01-01","value":19.5052},{"date":"1983-01-01","value":0.0269038},{"date":"1984-01-01","value":0.0},{"date":"1985-01-01","value":0.0},{"date":"1986-01-01","value":0.0},{"date":"1987-01-01","value":0.0},{"date":"1988-01-01","value":0.0},{"date":"1989-01-01","value":0.0},{"date":"1990-01-01","value":0.0},{"date":"1991-01-01","value":0.0},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":0.0},{"date":"1994-01-01","value":0.000402212},{"date":"1995-01-01","value":10.9905},{"date":"1996-01-01","value":1.89588},{"date":"1997-01-01","value":1.05747},{"date":"1998-01-01","value":0.76098},{"date":"1999-01-01","value":0.072846},{"date":"2000-01-01","value":23.0466},{"date":"2001-01-01","value":71.6344},{"date":"2002-01-01","value":69.5834},{"date":"2003-01-01","value":0.426044},{"date":"2004-01-01","value":21.5209},{"date":"2005-01-01","value":14.7926},{"date":"2006-01-01","value":11.9275},{"date":"2007-01-01","value":8.29456},{"date":"2008-01-01","value":9.24199},{"date":"2009-01-01","value":547.123},{"date":"2010-01-01","value":546.118},{"date":"2011-01-01","value":541.297},{"date":"2012-01-01","value":530.813},{"date":"2013-01-01","value":514.988},{"date":"2014-01-01","value":483.808},{"date":"2015-01-01","value":425.287},{"date":"2016-01-01","value":358.038},{"date":"2017-01-01","value":293.076},{"date":"2018-01-01","value":231.716},{"date":"2019-01-01","value":184.462},{"date":"2020-01-01","value":168.215},{"date":"2021-01-01","value":1435.36},{"date":"2022-01-01","value":1620.66},{"date":"2023-01-01","value":1989.36}],"summary":{"latest_period":"2023-01-01","latest_value":1989.36,"max":1989.36,"mean":163.222,"min":0.0,"of":189,"rank":104,"trend":"volatile"}}