{"entity":{"iso2":"PR","iso3":"PRI","name":"Puerto Rico","slug":"puerto-rico-us"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-total-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population, total, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":270.543},{"date":"1962-01-01","value":276.248},{"date":"1963-01-01","value":282.36},{"date":"1964-01-01","value":287.945},{"date":"1965-01-01","value":292.446},{"date":"1966-01-01","value":295.941},{"date":"1967-01-01","value":298.272},{"date":"1968-01-01","value":300.12},{"date":"1969-01-01","value":302.61},{"date":"1970-01-01","value":306.426},{"date":"1971-01-01","value":311.408},{"date":"1972-01-01","value":317.617},{"date":"1973-01-01","value":324.554},{"date":"1974-01-01","value":331.375},{"date":"1975-01-01","value":337.542},{"date":"1976-01-01","value":343.162},{"date":"1977-01-01","value":348.218},{"date":"1978-01-01","value":352.809},{"date":"1979-01-01","value":357.169},{"date":"1980-01-01","value":361.443},{"date":"1981-01-01","value":365.564},{"date":"1982-01-01","value":369.498},{"date":"1983-01-01","value":373.297},{"date":"1984-01-01","value":377.023},{"date":"1985-01-01","value":380.722},{"date":"1986-01-01","value":384.391},{"date":"1987-01-01","value":388.033},{"date":"1988-01-01","value":391.646},{"date":"1989-01-01","value":395.225},{"date":"1990-01-01","value":398.76},{"date":"1991-01-01","value":401.591},{"date":"1992-01-01","value":404.192},{"date":"1993-01-01","value":407.61},{"date":"1994-01-01","value":411.414},{"date":"1995-01-01","value":415.231},{"date":"1996-01-01","value":419.917},{"date":"1997-01-01","value":423.837},{"date":"1998-01-01","value":426.28},{"date":"1999-01-01","value":428.419},{"date":"2000-01-01","value":429.605},{"date":"2001-01-01","value":430.526},{"date":"2002-01-01","value":431.082},{"date":"2003-01-01","value":431.353},{"date":"2004-01-01","value":431.441},{"date":"2005-01-01","value":430.818},{"date":"2006-01-01","value":428.998},{"date":"2007-01-01","value":426.494},{"date":"2008-01-01","value":423.999},{"date":"2009-01-01","value":421.692},{"date":"2010-01-01","value":419.894},{"date":"2011-01-01","value":416.399},{"date":"2012-01-01","value":412.744},{"date":"2013-01-01","value":409.406},{"date":"2014-01-01","value":404.174},{"date":"2015-01-01","value":398.554},{"date":"2016-01-01","value":392.382},{"date":"2017-01-01","value":384.537},{"date":"2018-01-01","value":370.991},{"date":"2019-01-01","value":372.344},{"date":"2020-01-01","value":369.965},{"date":"2021-01-01","value":367.839},{"date":"2022-01-01","value":363.038},{"date":"2023-01-01","value":361.194}],"summary":{"latest_period":"2023-01-01","latest_value":361.194,"max":431.441,"mean":374.45,"min":270.543,"of":216,"rank":31,"trend":"rising"}}