{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"number-of-people-living-in-urban-and-rural-areas-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Number of people living in urban and rural areas, per square kilometre","unit":"people per square kilometre"},"observations":[{"date":"1961-01-01","value":27.5645},{"date":"1962-01-01","value":28.4496},{"date":"1963-01-01","value":29.395},{"date":"1964-01-01","value":31.6672},{"date":"1965-01-01","value":33.883},{"date":"1966-01-01","value":35.0897},{"date":"1967-01-01","value":36.062},{"date":"1968-01-01","value":37.0823},{"date":"1969-01-01","value":38.5783},{"date":"1970-01-01","value":40.1581},{"date":"1971-01-01","value":41.5395},{"date":"1972-01-01","value":42.7904},{"date":"1973-01-01","value":43.8704},{"date":"1974-01-01","value":45.5885},{"date":"1975-01-01","value":45.74},{"date":"1976-01-01","value":46.3142},{"date":"1977-01-01","value":47.2891},{"date":"1978-01-01","value":48.2132},{"date":"1979-01-01","value":49.042},{"date":"1980-01-01","value":49.7644},{"date":"1981-01-01","value":50.6214},{"date":"1982-01-01","value":51.4708},{"date":"1983-01-01","value":52.2012},{"date":"1984-01-01","value":53.0945},{"date":"1985-01-01","value":52.6016},{"date":"1986-01-01","value":52.8675},{"date":"1987-01-01","value":53.5518},{"date":"1988-01-01","value":54.1783},{"date":"1989-01-01","value":54.3736},{"date":"1990-01-01","value":53.4612},{"date":"1991-01-01","value":52.7329},{"date":"1992-01-01","value":51.9524},{"date":"1993-01-01","value":51.6024},{"date":"1994-01-01","value":51.5245},{"date":"1995-01-01","value":51.2451},{"date":"1996-01-01","value":50.7379},{"date":"1997-01-01","value":50.2545},{"date":"1998-01-01","value":49.9233},{"date":"1999-01-01","value":49.6226},{"date":"2000-01-01","value":49.3664},{"date":"2001-01-01","value":49.5908},{"date":"2002-01-01","value":50.2108},{"date":"2003-01-01","value":50.0688},{"date":"2004-01-01","value":49.8193},{"date":"2005-01-01","value":49.6431},{"date":"2006-01-01","value":49.5902},{"date":"2007-01-01","value":49.3762},{"date":"2008-01-01","value":49.1934},{"date":"2009-01-01","value":49.1809},{"date":"2010-01-01","value":48.9959},{"date":"2011-01-01","value":49.3612},{"date":"2012-01-01","value":49.0464},{"date":"2013-01-01","value":48.8254},{"date":"2014-01-01","value":48.6295},{"date":"2015-01-01","value":48.3325},{"date":"2016-01-01","value":48.0426},{"date":"2017-01-01","value":47.8338},{"date":"2018-01-01","value":47.6256},{"date":"2019-01-01","value":47.366},{"date":"2020-01-01","value":46.8315},{"date":"2021-01-01","value":46.4648},{"date":"2022-01-01","value":46.2015},{"date":"2023-01-01","value":46.156}],"summary":{"latest_period":"2023-01-01","latest_value":46.156,"max":54.3736,"mean":46.8548,"min":27.5645,"of":215,"rank":115,"trend":"rising"}}