{"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-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":4.57621},{"date":"1962-01-01","value":4.9053},{"date":"1963-01-01","value":5.17937},{"date":"1964-01-01","value":5.36381},{"date":"1965-01-01","value":5.45919},{"date":"1966-01-01","value":5.48974},{"date":"1967-01-01","value":5.48162},{"date":"1968-01-01","value":5.47745},{"date":"1969-01-01","value":5.52108},{"date":"1970-01-01","value":5.67802},{"date":"1971-01-01","value":5.9531},{"date":"1972-01-01","value":6.28117},{"date":"1973-01-01","value":6.60846},{"date":"1974-01-01","value":6.8991},{"date":"1975-01-01","value":7.11736},{"date":"1976-01-01","value":7.26043},{"date":"1977-01-01","value":7.37689},{"date":"1978-01-01","value":7.45637},{"date":"1979-01-01","value":7.49549},{"date":"1980-01-01","value":7.60722},{"date":"1981-01-01","value":7.79222},{"date":"1982-01-01","value":7.99312},{"date":"1983-01-01","value":8.22131},{"date":"1984-01-01","value":8.44419},{"date":"1985-01-01","value":8.65851},{"date":"1986-01-01","value":8.87678},{"date":"1987-01-01","value":9.0602},{"date":"1988-01-01","value":9.23608},{"date":"1989-01-01","value":9.46268},{"date":"1990-01-01","value":9.71962},{"date":"1991-01-01","value":9.9814},{"date":"1992-01-01","value":10.2848},{"date":"1993-01-01","value":10.6564},{"date":"1994-01-01","value":11.0763},{"date":"1995-01-01","value":11.5687},{"date":"1996-01-01","value":12.1541},{"date":"1997-01-01","value":12.7439},{"date":"1998-01-01","value":13.2492},{"date":"1999-01-01","value":13.7309},{"date":"2000-01-01","value":13.9167},{"date":"2001-01-01","value":13.7086},{"date":"2002-01-01","value":13.5197},{"date":"2003-01-01","value":13.5991},{"date":"2004-01-01","value":13.8003},{"date":"2005-01-01","value":14.0088},{"date":"2006-01-01","value":14.2581},{"date":"2007-01-01","value":14.4284},{"date":"2008-01-01","value":14.5026},{"date":"2009-01-01","value":14.5278},{"date":"2010-01-01","value":14.5747},{"date":"2011-01-01","value":14.6245},{"date":"2012-01-01","value":14.6982},{"date":"2013-01-01","value":14.785},{"date":"2014-01-01","value":14.7971},{"date":"2015-01-01","value":14.7639},{"date":"2016-01-01","value":14.6458},{"date":"2017-01-01","value":14.539},{"date":"2018-01-01","value":14.0904},{"date":"2019-01-01","value":13.9525},{"date":"2020-01-01","value":13.6874},{"date":"2021-01-01","value":13.4682},{"date":"2022-01-01","value":13.1359},{"date":"2023-01-01","value":12.8839}],"summary":{"latest_period":"2023-01-01","latest_value":12.8839,"max":14.7971,"mean":10.3971,"min":4.57621,"of":216,"rank":23,"trend":"rising"}}