{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"sdrs-holdings-us-dollar-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"SDRs holdings, US dollar, 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":75.7691},{"date":"1992-01-01","value":3.97724},{"date":"1993-01-01","value":10.3051},{"date":"1994-01-01","value":137.048},{"date":"1995-01-01","value":269.77},{"date":"1996-01-01","value":107.973},{"date":"1997-01-01","value":102.021},{"date":"1998-01-01","value":272.086},{"date":"1999-01-01","value":738.54},{"date":"2000-01-01","value":765.132},{"date":"2001-01-01","value":20.4179},{"date":"2002-01-01","value":6.81215},{"date":"2003-01-01","value":622.145},{"date":"2004-01-01","value":120.674},{"date":"2005-01-01","value":9.243},{"date":"2006-01-01","value":9.88806},{"date":"2007-01-01","value":9.58356},{"date":"2008-01-01","value":59.5923},{"date":"2009-01-01","value":8821.52},{"date":"2010-01-01","value":8666.16},{"date":"2011-01-01","value":8639.71},{"date":"2012-01-01","value":8651.73},{"date":"2013-01-01","value":8675.78},{"date":"2014-01-01","value":8162.09},{"date":"2015-01-01","value":7806.66},{"date":"2016-01-01","value":7573.54},{"date":"2017-01-01","value":8027.08},{"date":"2018-01-01","value":7847.22},{"date":"2019-01-01","value":7812.01},{"date":"2020-01-01","value":8139.54},{"date":"2021-01-01","value":19122.3},{"date":"2022-01-01","value":18190.8},{"date":"2023-01-01","value":18377.3}],"summary":{"latest_period":"2023-01-01","latest_value":18377.3,"max":19122.3,"mean":2505.63,"min":0.0,"of":189,"rank":50,"trend":"volatile"}}