{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-ages-40-44-female-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 40-44, female, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":1.94389},{"date":"1962-01-01","value":2.25339},{"date":"1963-01-01","value":2.57449},{"date":"1964-01-01","value":2.80185},{"date":"1965-01-01","value":2.91639},{"date":"1966-01-01","value":2.97},{"date":"1967-01-01","value":2.98792},{"date":"1968-01-01","value":2.9849},{"date":"1969-01-01","value":2.96355},{"date":"1970-01-01","value":2.92003},{"date":"1971-01-01","value":2.87045},{"date":"1972-01-01","value":2.84308},{"date":"1973-01-01","value":2.84896},{"date":"1974-01-01","value":2.86809},{"date":"1975-01-01","value":2.87266},{"date":"1976-01-01","value":2.85591},{"date":"1977-01-01","value":2.81862},{"date":"1978-01-01","value":2.72676},{"date":"1979-01-01","value":2.61449},{"date":"1980-01-01","value":2.52852},{"date":"1981-01-01","value":2.48092},{"date":"1982-01-01","value":2.45332},{"date":"1983-01-01","value":2.45514},{"date":"1984-01-01","value":2.47594},{"date":"1985-01-01","value":2.5139},{"date":"1986-01-01","value":2.59331},{"date":"1987-01-01","value":2.68538},{"date":"1988-01-01","value":2.77045},{"date":"1989-01-01","value":2.84568},{"date":"1990-01-01","value":2.90423},{"date":"1991-01-01","value":2.90855},{"date":"1992-01-01","value":2.86514},{"date":"1993-01-01","value":2.83416},{"date":"1994-01-01","value":2.78807},{"date":"1995-01-01","value":2.72475},{"date":"1996-01-01","value":2.69204},{"date":"1997-01-01","value":2.67949},{"date":"1998-01-01","value":2.64926},{"date":"1999-01-01","value":2.61896},{"date":"2000-01-01","value":2.58512},{"date":"2001-01-01","value":2.51507},{"date":"2002-01-01","value":2.48813},{"date":"2003-01-01","value":2.45324},{"date":"2004-01-01","value":2.41855},{"date":"2005-01-01","value":2.37457},{"date":"2006-01-01","value":2.30907},{"date":"2007-01-01","value":2.24853},{"date":"2008-01-01","value":2.23169},{"date":"2009-01-01","value":2.25677},{"date":"2010-01-01","value":2.28856},{"date":"2011-01-01","value":2.32351},{"date":"2012-01-01","value":2.3524},{"date":"2013-01-01","value":2.32868},{"date":"2014-01-01","value":2.32308},{"date":"2015-01-01","value":2.32748},{"date":"2016-01-01","value":2.3361},{"date":"2017-01-01","value":2.3498},{"date":"2018-01-01","value":2.33877},{"date":"2019-01-01","value":2.28564},{"date":"2020-01-01","value":2.22713},{"date":"2021-01-01","value":2.1768},{"date":"2022-01-01","value":2.12201},{"date":"2023-01-01","value":2.08081}],"summary":{"latest_period":"2023-01-01","latest_value":2.08081,"max":2.98792,"mean":2.56895,"min":1.94389,"of":216,"rank":134,"trend":"falling"}}