{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-ages-70-74-female-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 70-74, female, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":0.425},{"date":"1962-01-01","value":0.430556},{"date":"1963-01-01","value":0.440278},{"date":"1964-01-01","value":0.452778},{"date":"1965-01-01","value":0.465278},{"date":"1966-01-01","value":0.480556},{"date":"1967-01-01","value":0.491667},{"date":"1968-01-01","value":0.501389},{"date":"1969-01-01","value":0.511111},{"date":"1970-01-01","value":0.526389},{"date":"1971-01-01","value":0.540278},{"date":"1972-01-01","value":0.556944},{"date":"1973-01-01","value":0.573611},{"date":"1974-01-01","value":0.588889},{"date":"1975-01-01","value":0.601389},{"date":"1976-01-01","value":0.611111},{"date":"1977-01-01","value":0.615278},{"date":"1978-01-01","value":0.619444},{"date":"1979-01-01","value":0.620833},{"date":"1980-01-01","value":0.626389},{"date":"1981-01-01","value":0.640278},{"date":"1982-01-01","value":0.6625},{"date":"1983-01-01","value":0.693056},{"date":"1984-01-01","value":0.719444},{"date":"1985-01-01","value":0.730556},{"date":"1986-01-01","value":0.731944},{"date":"1987-01-01","value":0.745833},{"date":"1988-01-01","value":0.777778},{"date":"1989-01-01","value":0.825},{"date":"1990-01-01","value":0.877778},{"date":"1991-01-01","value":0.915278},{"date":"1992-01-01","value":0.936111},{"date":"1993-01-01","value":0.941667},{"date":"1994-01-01","value":0.940278},{"date":"1995-01-01","value":0.948611},{"date":"1996-01-01","value":0.969444},{"date":"1997-01-01","value":1.00278},{"date":"1998-01-01","value":1.04444},{"date":"1999-01-01","value":1.08472},{"date":"2000-01-01","value":1.11806},{"date":"2001-01-01","value":1.15},{"date":"2002-01-01","value":1.17361},{"date":"2003-01-01","value":1.18889},{"date":"2004-01-01","value":1.19167},{"date":"2005-01-01","value":1.18472},{"date":"2006-01-01","value":1.17361},{"date":"2007-01-01","value":1.175},{"date":"2008-01-01","value":1.19722},{"date":"2009-01-01","value":1.23056},{"date":"2010-01-01","value":1.27778},{"date":"2011-01-01","value":1.30556},{"date":"2012-01-01","value":1.32222},{"date":"2013-01-01","value":1.32639},{"date":"2014-01-01","value":1.28194},{"date":"2015-01-01","value":1.25417},{"date":"2016-01-01","value":1.26111},{"date":"2017-01-01","value":1.28194},{"date":"2018-01-01","value":1.30694},{"date":"2019-01-01","value":1.33333},{"date":"2020-01-01","value":1.34583},{"date":"2021-01-01","value":1.32917},{"date":"2022-01-01","value":1.3625},{"date":"2023-01-01","value":1.42778}],"summary":{"latest_period":"2023-01-01","latest_value":1.42778,"max":1.42778,"mean":0.90582,"min":0.425,"of":215,"rank":94,"trend":"rising"}}