{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-ages-50-54-female-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 50-54, female, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":1.13472},{"date":"1962-01-01","value":1.16111},{"date":"1963-01-01","value":1.19444},{"date":"1964-01-01","value":1.23472},{"date":"1965-01-01","value":1.27917},{"date":"1966-01-01","value":1.33056},{"date":"1967-01-01","value":1.38333},{"date":"1968-01-01","value":1.43611},{"date":"1969-01-01","value":1.48889},{"date":"1970-01-01","value":1.54306},{"date":"1971-01-01","value":1.59861},{"date":"1972-01-01","value":1.65417},{"date":"1973-01-01","value":1.71111},{"date":"1974-01-01","value":1.77778},{"date":"1975-01-01","value":1.85556},{"date":"1976-01-01","value":1.94028},{"date":"1977-01-01","value":2.0125},{"date":"1978-01-01","value":2.07083},{"date":"1979-01-01","value":2.13056},{"date":"1980-01-01","value":2.19167},{"date":"1981-01-01","value":2.24722},{"date":"1982-01-01","value":2.28889},{"date":"1983-01-01","value":2.31111},{"date":"1984-01-01","value":2.31667},{"date":"1985-01-01","value":2.3125},{"date":"1986-01-01","value":2.30833},{"date":"1987-01-01","value":2.31667},{"date":"1988-01-01","value":2.34722},{"date":"1989-01-01","value":2.3875},{"date":"1990-01-01","value":2.41806},{"date":"1991-01-01","value":2.43611},{"date":"1992-01-01","value":2.43056},{"date":"1993-01-01","value":2.40139},{"date":"1994-01-01","value":2.37778},{"date":"1995-01-01","value":2.37917},{"date":"1996-01-01","value":2.39583},{"date":"1997-01-01","value":2.42639},{"date":"1998-01-01","value":2.45972},{"date":"1999-01-01","value":2.46944},{"date":"2000-01-01","value":2.45972},{"date":"2001-01-01","value":2.45278},{"date":"2002-01-01","value":2.44861},{"date":"2003-01-01","value":2.4625},{"date":"2004-01-01","value":2.49306},{"date":"2005-01-01","value":2.525},{"date":"2006-01-01","value":2.54861},{"date":"2007-01-01","value":2.55972},{"date":"2008-01-01","value":2.575},{"date":"2009-01-01","value":2.60417},{"date":"2010-01-01","value":2.64583},{"date":"2011-01-01","value":2.70139},{"date":"2012-01-01","value":2.74722},{"date":"2013-01-01","value":2.75972},{"date":"2014-01-01","value":2.74861},{"date":"2015-01-01","value":2.7375},{"date":"2016-01-01","value":2.81944},{"date":"2017-01-01","value":2.94167},{"date":"2018-01-01","value":3.10139},{"date":"2019-01-01","value":3.32222},{"date":"2020-01-01","value":3.49028},{"date":"2021-01-01","value":3.55278},{"date":"2022-01-01","value":3.58611},{"date":"2023-01-01","value":3.61111}],"summary":{"latest_period":"2023-01-01","latest_value":3.61111,"max":3.61111,"mean":2.30245,"min":1.13472,"of":216,"rank":84,"trend":"rising"}}