{"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":"urban-population-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Urban population, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":121.914},{"date":"1962-01-01","value":127.24},{"date":"1963-01-01","value":133.391},{"date":"1964-01-01","value":139.828},{"date":"1965-01-01","value":146.136},{"date":"1966-01-01","value":152.185},{"date":"1967-01-01","value":157.713},{"date":"1968-01-01","value":162.897},{"date":"1969-01-01","value":168.201},{"date":"1970-01-01","value":173.906},{"date":"1971-01-01","value":180.087},{"date":"1972-01-01","value":186.956},{"date":"1973-01-01","value":194.283},{"date":"1974-01-01","value":201.614},{"date":"1975-01-01","value":208.653},{"date":"1976-01-01","value":215.493},{"date":"1977-01-01","value":222.154},{"date":"1978-01-01","value":228.737},{"date":"1979-01-01","value":235.432},{"date":"1980-01-01","value":242.417},{"date":"1981-01-01","value":249.874},{"date":"1982-01-01","value":257.891},{"date":"1983-01-01","value":266.402},{"date":"1984-01-01","value":275.374},{"date":"1985-01-01","value":284.756},{"date":"1986-01-01","value":294.462},{"date":"1987-01-01","value":304.401},{"date":"1988-01-01","value":314.486},{"date":"1989-01-01","value":324.613},{"date":"1990-01-01","value":334.674},{"date":"1991-01-01","value":344.002},{"date":"1992-01-01","value":352.871},{"date":"1993-01-01","value":362.097},{"date":"1994-01-01","value":371.215},{"date":"1995-01-01","value":379.788},{"date":"1996-01-01","value":388.486},{"date":"1997-01-01","value":395.684},{"date":"1998-01-01","value":400.567},{"date":"1999-01-01","value":404.095},{"date":"2000-01-01","value":405.563},{"date":"2001-01-01","value":406.32},{"date":"2002-01-01","value":406.605},{"date":"2003-01-01","value":406.528},{"date":"2004-01-01","value":406.221},{"date":"2005-01-01","value":405.22},{"date":"2006-01-01","value":403.103},{"date":"2007-01-01","value":400.387},{"date":"2008-01-01","value":397.759},{"date":"2009-01-01","value":395.418},{"date":"2010-01-01","value":393.689},{"date":"2011-01-01","value":390.415},{"date":"2012-01-01","value":387.002},{"date":"2013-01-01","value":383.899},{"date":"2014-01-01","value":379.039},{"date":"2015-01-01","value":373.838},{"date":"2016-01-01","value":368.147},{"date":"2017-01-01","value":360.911},{"date":"2018-01-01","value":348.356},{"date":"2019-01-01","value":349.824},{"date":"2020-01-01","value":347.811},{"date":"2021-01-01","value":345.971},{"date":"2022-01-01","value":341.66},{"date":"2023-01-01","value":340.163}],"summary":{"latest_period":"2023-01-01","latest_value":340.163,"max":406.605,"mean":302.362,"min":121.914,"of":216,"rank":22,"trend":"rising"}}