{"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-15-64-total-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 15-64, total, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":11.9659},{"date":"1962-01-01","value":12.1586},{"date":"1963-01-01","value":12.3589},{"date":"1964-01-01","value":12.5547},{"date":"1965-01-01","value":12.7368},{"date":"1966-01-01","value":12.9284},{"date":"1967-01-01","value":13.1397},{"date":"1968-01-01","value":13.3554},{"date":"1969-01-01","value":13.5762},{"date":"1970-01-01","value":13.8202},{"date":"1971-01-01","value":14.0956},{"date":"1972-01-01","value":14.3764},{"date":"1973-01-01","value":14.6591},{"date":"1974-01-01","value":14.9387},{"date":"1975-01-01","value":15.2249},{"date":"1976-01-01","value":15.5042},{"date":"1977-01-01","value":15.778},{"date":"1978-01-01","value":16.0411},{"date":"1979-01-01","value":16.2956},{"date":"1980-01-01","value":16.5041},{"date":"1981-01-01","value":16.6967},{"date":"1982-01-01","value":16.8687},{"date":"1983-01-01","value":17.0261},{"date":"1984-01-01","value":17.1787},{"date":"1985-01-01","value":17.3452},{"date":"1986-01-01","value":17.5133},{"date":"1987-01-01","value":17.6485},{"date":"1988-01-01","value":17.7632},{"date":"1989-01-01","value":17.8733},{"date":"1990-01-01","value":18.0209},{"date":"1991-01-01","value":18.2132},{"date":"1992-01-01","value":18.4259},{"date":"1993-01-01","value":18.6505},{"date":"1994-01-01","value":18.8826},{"date":"1995-01-01","value":19.1308},{"date":"1996-01-01","value":19.3922},{"date":"1997-01-01","value":19.6767},{"date":"1998-01-01","value":19.9638},{"date":"1999-01-01","value":20.2508},{"date":"2000-01-01","value":20.5266},{"date":"2001-01-01","value":20.7858},{"date":"2002-01-01","value":21.0339},{"date":"2003-01-01","value":21.2692},{"date":"2004-01-01","value":21.5215},{"date":"2005-01-01","value":21.7797},{"date":"2006-01-01","value":22.0342},{"date":"2007-01-01","value":22.2493},{"date":"2008-01-01","value":22.4743},{"date":"2009-01-01","value":22.6447},{"date":"2010-01-01","value":22.8143},{"date":"2011-01-01","value":22.9548},{"date":"2012-01-01","value":23.0639},{"date":"2013-01-01","value":23.1603},{"date":"2014-01-01","value":23.2739},{"date":"2015-01-01","value":23.3947},{"date":"2016-01-01","value":23.5154},{"date":"2017-01-01","value":23.6088},{"date":"2018-01-01","value":23.6759},{"date":"2019-01-01","value":23.7247},{"date":"2020-01-01","value":23.7553},{"date":"2021-01-01","value":23.7364},{"date":"2022-01-01","value":23.8057},{"date":"2023-01-01","value":23.9195}],"summary":{"latest_period":"2023-01-01","latest_value":23.9195,"max":23.9195,"mean":18.6231,"min":11.9659,"of":215,"rank":161,"trend":"rising"}}