{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-ages-35-39-female-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 35-39, female, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":2.99788},{"date":"1962-01-01","value":3.01967},{"date":"1963-01-01","value":3.01982},{"date":"1964-01-01","value":2.99857},{"date":"1965-01-01","value":2.95062},{"date":"1966-01-01","value":2.90125},{"date":"1967-01-01","value":2.87698},{"date":"1968-01-01","value":2.88467},{"date":"1969-01-01","value":2.90329},{"date":"1970-01-01","value":2.90935},{"date":"1971-01-01","value":2.88825},{"date":"1972-01-01","value":2.84017},{"date":"1973-01-01","value":2.75186},{"date":"1974-01-01","value":2.64793},{"date":"1975-01-01","value":2.56487},{"date":"1976-01-01","value":2.519},{"date":"1977-01-01","value":2.48938},{"date":"1978-01-01","value":2.48066},{"date":"1979-01-01","value":2.49234},{"date":"1980-01-01","value":2.53735},{"date":"1981-01-01","value":2.62143},{"date":"1982-01-01","value":2.70883},{"date":"1983-01-01","value":2.79512},{"date":"1984-01-01","value":2.90096},{"date":"1985-01-01","value":3.00483},{"date":"1986-01-01","value":3.03455},{"date":"1987-01-01","value":3.01681},{"date":"1988-01-01","value":3.00701},{"date":"1989-01-01","value":2.93092},{"date":"1990-01-01","value":2.81917},{"date":"1991-01-01","value":2.76257},{"date":"1992-01-01","value":2.72351},{"date":"1993-01-01","value":2.67567},{"date":"1994-01-01","value":2.64358},{"date":"1995-01-01","value":2.60776},{"date":"1996-01-01","value":2.57185},{"date":"1997-01-01","value":2.54386},{"date":"1998-01-01","value":2.51983},{"date":"1999-01-01","value":2.49586},{"date":"2000-01-01","value":2.46122},{"date":"2001-01-01","value":2.37345},{"date":"2002-01-01","value":2.3228},{"date":"2003-01-01","value":2.30601},{"date":"2004-01-01","value":2.33009},{"date":"2005-01-01","value":2.36391},{"date":"2006-01-01","value":2.39566},{"date":"2007-01-01","value":2.41758},{"date":"2008-01-01","value":2.41731},{"date":"2009-01-01","value":2.41736},{"date":"2010-01-01","value":2.42844},{"date":"2011-01-01","value":2.44698},{"date":"2012-01-01","value":2.47428},{"date":"2013-01-01","value":2.44351},{"date":"2014-01-01","value":2.39106},{"date":"2015-01-01","value":2.3186},{"date":"2016-01-01","value":2.24117},{"date":"2017-01-01","value":2.16262},{"date":"2018-01-01","value":2.09613},{"date":"2019-01-01","value":2.03979},{"date":"2020-01-01","value":2.00923},{"date":"2021-01-01","value":2.01314},{"date":"2022-01-01","value":2.02447},{"date":"2023-01-01","value":2.03868}],"summary":{"latest_period":"2023-01-01","latest_value":2.03868,"max":3.03455,"mean":2.58717,"min":2.00923,"of":216,"rank":145,"trend":"falling"}}