{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gdp-constant-2015-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"GDP (constant 2015 US$), per square kilometre","unit":"constant 2015 US$ per square kilometre"},"observations":[{"date":"1980-01-01","value":274524.0},{"date":"1981-01-01","value":287976.0},{"date":"1982-01-01","value":294699.0},{"date":"1983-01-01","value":304808.0},{"date":"1984-01-01","value":315161.0},{"date":"1985-01-01","value":323618.0},{"date":"1986-01-01","value":337235.0},{"date":"1987-01-01","value":357653.0},{"date":"1988-01-01","value":396797.0},{"date":"1989-01-01","value":383742.0},{"date":"1990-01-01","value":348755.0},{"date":"1991-01-01","value":319301.0},{"date":"1992-01-01","value":296081.0},{"date":"1993-01-01","value":291698.0},{"date":"1994-01-01","value":297001.0},{"date":"1995-01-01","value":305621.0},{"date":"1996-01-01","value":321530.0},{"date":"1997-01-01","value":276145.0},{"date":"1998-01-01","value":286608.0},{"date":"1999-01-01","value":262545.0},{"date":"2000-01-01","value":274588.0},{"date":"2001-01-01","value":285087.0},{"date":"2002-01-01","value":306904.0},{"date":"2003-01-01","value":323066.0},{"date":"2004-01-01","value":344131.0},{"date":"2005-01-01","value":368821.0},{"date":"2006-01-01","value":393946.0},{"date":"2007-01-01","value":420238.0},{"date":"2008-01-01","value":445998.0},{"date":"2009-01-01","value":431268.0},{"date":"2010-01-01","value":437975.0},{"date":"2011-01-01","value":447131.0},{"date":"2012-01-01","value":450478.0},{"date":"2013-01-01","value":448033.0},{"date":"2014-01-01","value":452287.0},{"date":"2015-01-01","value":467654.0},{"date":"2016-01-01","value":481808.0},{"date":"2017-01-01","value":495038.0},{"date":"2018-01-01","value":506573.0},{"date":"2019-01-01","value":525789.0},{"date":"2020-01-01","value":509315.0},{"date":"2021-01-01","value":549185.0},{"date":"2022-01-01","value":571613.0},{"date":"2023-01-01","value":581225.0}],"summary":{"latest_period":"2023-01-01","latest_value":581225.0,"max":581225.0,"mean":381810.0,"min":262545.0,"of":208,"rank":98,"trend":"rising"}}