{"entity":{"iso2":"US","iso3":"USA","name":"United States of America","slug":"united-states"},"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":0.667188},{"date":"1962-01-01","value":0.680788},{"date":"1963-01-01","value":0.689682},{"date":"1964-01-01","value":0.695247},{"date":"1965-01-01","value":0.699365},{"date":"1966-01-01","value":0.698024},{"date":"1967-01-01","value":0.692799},{"date":"1968-01-01","value":0.686524},{"date":"1969-01-01","value":0.677493},{"date":"1970-01-01","value":0.668148},{"date":"1971-01-01","value":0.660218},{"date":"1972-01-01","value":0.651218},{"date":"1973-01-01","value":0.641382},{"date":"1974-01-01","value":0.634793},{"date":"1975-01-01","value":0.632194},{"date":"1976-01-01","value":0.630826},{"date":"1977-01-01","value":0.632012},{"date":"1978-01-01","value":0.638745},{"date":"1979-01-01","value":0.648912},{"date":"1980-01-01","value":0.65905},{"date":"1981-01-01","value":0.674581},{"date":"1982-01-01","value":0.700687},{"date":"1983-01-01","value":0.733661},{"date":"1984-01-01","value":0.763218},{"date":"1985-01-01","value":0.787048},{"date":"1986-01-01","value":0.821135},{"date":"1987-01-01","value":0.865908},{"date":"1988-01-01","value":0.905627},{"date":"1989-01-01","value":0.943673},{"date":"1990-01-01","value":0.985602},{"date":"1991-01-01","value":1.01698},{"date":"1992-01-01","value":1.03367},{"date":"1993-01-01","value":1.05241},{"date":"1994-01-01","value":1.0787},{"date":"1995-01-01","value":1.11004},{"date":"1996-01-01","value":1.14226},{"date":"1997-01-01","value":1.17189},{"date":"1998-01-01","value":1.19704},{"date":"1999-01-01","value":1.21709},{"date":"2000-01-01","value":1.2307},{"date":"2001-01-01","value":1.24125},{"date":"2002-01-01","value":1.24793},{"date":"2003-01-01","value":1.24683},{"date":"2004-01-01","value":1.24258},{"date":"2005-01-01","value":1.23135},{"date":"2006-01-01","value":1.20989},{"date":"2007-01-01","value":1.18332},{"date":"2008-01-01","value":1.15932},{"date":"2009-01-01","value":1.13771},{"date":"2010-01-01","value":1.1293},{"date":"2011-01-01","value":1.13002},{"date":"2012-01-01","value":1.12659},{"date":"2013-01-01","value":1.11692},{"date":"2014-01-01","value":1.10426},{"date":"2015-01-01","value":1.08619},{"date":"2016-01-01","value":1.06909},{"date":"2017-01-01","value":1.06711},{"date":"2018-01-01","value":1.07887},{"date":"2019-01-01","value":1.09622},{"date":"2020-01-01","value":1.1191},{"date":"2021-01-01","value":1.14225},{"date":"2022-01-01","value":1.16642},{"date":"2023-01-01","value":1.18895}],"summary":{"latest_period":"2023-01-01","latest_value":1.18895,"max":1.24793,"mean":0.940285,"min":0.630826,"of":216,"rank":162,"trend":"rising"}}