{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"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":0.0},{"date":"1971-01-01","value":0.0},{"date":"1972-01-01","value":0.0},{"date":"1973-01-01","value":0.0},{"date":"1974-01-01","value":0.0},{"date":"1975-01-01","value":0.0},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":0.0},{"date":"1978-01-01","value":0.0},{"date":"1979-01-01","value":0.0},{"date":"1980-01-01","value":0.0},{"date":"1981-01-01","value":0.0},{"date":"1982-01-01","value":0.0},{"date":"1983-01-01","value":0.0},{"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":52.9694},{"date":"1992-01-01","value":2.89252},{"date":"1993-01-01","value":7.50249},{"date":"1994-01-01","value":93.8778},{"date":"1995-01-01","value":181.482},{"date":"1996-01-01","value":75.088},{"date":"1997-01-01","value":75.6131},{"date":"1998-01-01","value":193.24},{"date":"1999-01-01","value":538.094},{"date":"2000-01-01","value":587.25},{"date":"2001-01-01","value":16.2469},{"date":"2002-01-01","value":5.01069},{"date":"2003-01-01","value":418.68},{"date":"2004-01-01","value":77.7037},{"date":"2005-01-01","value":6.46696},{"date":"2006-01-01","value":6.57277},{"date":"2007-01-01","value":6.06462},{"date":"2008-01-01","value":38.6895},{"date":"2009-01-01","value":5627.08},{"date":"2010-01-01","value":5627.25},{"date":"2011-01-01","value":5627.51},{"date":"2012-01-01","value":5629.27},{"date":"2013-01-01","value":5633.63},{"date":"2014-01-01","value":5633.67},{"date":"2015-01-01","value":5633.6},{"date":"2016-01-01","value":5633.68},{"date":"2017-01-01","value":5636.46},{"date":"2018-01-01","value":5642.26},{"date":"2019-01-01","value":5649.31},{"date":"2020-01-01","value":5651.4},{"date":"2021-01-01","value":13662.8},{"date":"2022-01-01","value":13668.6},{"date":"2023-01-01","value":13697.3}],"summary":{"latest_period":"2023-01-01","latest_value":13697.3,"max":13697.3,"mean":1762.5,"min":0.0,"of":189,"rank":50,"trend":"volatile"}}