{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"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":1.20516},{"date":"1962-01-01","value":1.23128},{"date":"1963-01-01","value":1.25707},{"date":"1964-01-01","value":1.28305},{"date":"1965-01-01","value":1.30968},{"date":"1966-01-01","value":1.33657},{"date":"1967-01-01","value":1.36336},{"date":"1968-01-01","value":1.39071},{"date":"1969-01-01","value":1.41902},{"date":"1970-01-01","value":1.44851},{"date":"1971-01-01","value":1.47881},{"date":"1972-01-01","value":1.5103},{"date":"1973-01-01","value":1.54383},{"date":"1974-01-01","value":1.57965},{"date":"1975-01-01","value":1.61799},{"date":"1976-01-01","value":1.65882},{"date":"1977-01-01","value":1.70335},{"date":"1978-01-01","value":1.75075},{"date":"1979-01-01","value":1.7989},{"date":"1980-01-01","value":1.84848},{"date":"1981-01-01","value":1.89787},{"date":"1982-01-01","value":1.94608},{"date":"1983-01-01","value":1.98778},{"date":"1984-01-01","value":2.03182},{"date":"1985-01-01","value":2.08503},{"date":"1986-01-01","value":2.13647},{"date":"1987-01-01","value":2.18174},{"date":"1988-01-01","value":2.21931},{"date":"1989-01-01","value":2.25147},{"date":"1990-01-01","value":2.28831},{"date":"1991-01-01","value":2.33356},{"date":"1992-01-01","value":2.38667},{"date":"1993-01-01","value":2.45048},{"date":"1994-01-01","value":2.52245},{"date":"1995-01-01","value":2.59348},{"date":"1996-01-01","value":2.66063},{"date":"1997-01-01","value":2.72964},{"date":"1998-01-01","value":2.79996},{"date":"1999-01-01","value":2.87007},{"date":"2000-01-01","value":2.9403},{"date":"2001-01-01","value":3.01131},{"date":"2002-01-01","value":3.08417},{"date":"2003-01-01","value":3.15924},{"date":"2004-01-01","value":3.23713},{"date":"2005-01-01","value":3.31747},{"date":"2006-01-01","value":3.39999},{"date":"2007-01-01","value":3.48614},{"date":"2008-01-01","value":3.57788},{"date":"2009-01-01","value":3.67694},{"date":"2010-01-01","value":3.78553},{"date":"2011-01-01","value":3.90767},{"date":"2012-01-01","value":4.04323},{"date":"2013-01-01","value":4.19003},{"date":"2014-01-01","value":4.34959},{"date":"2015-01-01","value":4.52178},{"date":"2016-01-01","value":4.70291},{"date":"2017-01-01","value":4.89167},{"date":"2018-01-01","value":5.08486},{"date":"2019-01-01","value":5.27123},{"date":"2020-01-01","value":5.44326},{"date":"2021-01-01","value":5.60184},{"date":"2022-01-01","value":5.75034},{"date":"2023-01-01","value":5.89129}],"summary":{"latest_period":"2023-01-01","latest_value":5.89129,"max":5.89129,"mean":2.76879,"min":1.20516,"of":216,"rank":67,"trend":"rising"}}