{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"25-sdr-holdings-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"25_SDR holdings, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1990-01-01","value":0.0587415},{"date":"1991-01-01","value":0.0},{"date":"1992-01-01","value":0.123887},{"date":"1993-01-01","value":0.0315584},{"date":"1994-01-01","value":0.0318942},{"date":"1995-01-01","value":0.0118702},{"date":"1996-01-01","value":0.569166},{"date":"1997-01-01","value":0.225262},{"date":"1998-01-01","value":0.361576},{"date":"1999-01-01","value":0.404315},{"date":"2000-01-01","value":0.303938},{"date":"2001-01-01","value":0.17196},{"date":"2002-01-01","value":0.292683},{"date":"2003-01-01","value":0.500711},{"date":"2004-01-01","value":0.359819},{"date":"2005-01-01","value":0.122155},{"date":"2006-01-01","value":0.414789},{"date":"2007-01-01","value":0.208459},{"date":"2008-01-01","value":0.624865},{"date":"2009-01-01","value":0.0707586},{"date":"2010-01-01","value":272.009},{"date":"2011-01-01","value":282.34},{"date":"2012-01-01","value":273.184},{"date":"2013-01-01","value":260.508},{"date":"2014-01-01","value":264.562},{"date":"2015-01-01","value":207.802},{"date":"2016-01-01","value":64.4124},{"date":"2017-01-01","value":16.0614},{"date":"2018-01-01","value":2.27721},{"date":"2019-01-01","value":16.6485},{"date":"2020-01-01","value":9.99141},{"date":"2021-01-01","value":10.0656},{"date":"2022-01-01","value":605.52},{"date":"2023-01-01","value":5.60717}],"summary":{"latest_period":"2023-01-01","latest_value":5.60717,"max":605.52,"mean":67.5258,"min":0.0,"of":188,"rank":181,"trend":"volatile"}}