{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-ages-35-39-female-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 35-39, female, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":3.68706},{"date":"1962-01-01","value":3.76173},{"date":"1963-01-01","value":3.7903},{"date":"1964-01-01","value":3.82993},{"date":"1965-01-01","value":3.85073},{"date":"1966-01-01","value":3.86167},{"date":"1967-01-01","value":3.88671},{"date":"1968-01-01","value":3.87548},{"date":"1969-01-01","value":3.82167},{"date":"1970-01-01","value":3.74315},{"date":"1971-01-01","value":3.6709},{"date":"1972-01-01","value":3.62656},{"date":"1973-01-01","value":3.59179},{"date":"1974-01-01","value":3.56672},{"date":"1975-01-01","value":3.52303},{"date":"1976-01-01","value":3.4406},{"date":"1977-01-01","value":3.33044},{"date":"1978-01-01","value":3.21846},{"date":"1979-01-01","value":3.11661},{"date":"1980-01-01","value":3.04085},{"date":"1981-01-01","value":3.1087},{"date":"1982-01-01","value":3.35555},{"date":"1983-01-01","value":3.68869},{"date":"1984-01-01","value":4.05475},{"date":"1985-01-01","value":4.44001},{"date":"1986-01-01","value":4.75474},{"date":"1987-01-01","value":4.95178},{"date":"1988-01-01","value":5.09279},{"date":"1989-01-01","value":5.19756},{"date":"1990-01-01","value":5.28466},{"date":"1991-01-01","value":5.33863},{"date":"1992-01-01","value":5.36381},{"date":"1993-01-01","value":5.36681},{"date":"1994-01-01","value":5.32877},{"date":"1995-01-01","value":5.2227},{"date":"1996-01-01","value":5.05064},{"date":"1997-01-01","value":4.8362},{"date":"1998-01-01","value":4.60949},{"date":"1999-01-01","value":4.39828},{"date":"2000-01-01","value":4.17562},{"date":"2001-01-01","value":4.04264},{"date":"2002-01-01","value":3.94815},{"date":"2003-01-01","value":3.87853},{"date":"2004-01-01","value":3.83279},{"date":"2005-01-01","value":3.83057},{"date":"2006-01-01","value":3.87157},{"date":"2007-01-01","value":3.94976},{"date":"2008-01-01","value":4.05612},{"date":"2009-01-01","value":4.2165},{"date":"2010-01-01","value":4.33747},{"date":"2011-01-01","value":4.43422},{"date":"2012-01-01","value":4.56113},{"date":"2013-01-01","value":4.67855},{"date":"2014-01-01","value":4.77952},{"date":"2015-01-01","value":4.86495},{"date":"2016-01-01","value":4.93742},{"date":"2017-01-01","value":5.01349},{"date":"2018-01-01","value":5.09194},{"date":"2019-01-01","value":5.14831},{"date":"2020-01-01","value":5.1077},{"date":"2021-01-01","value":5.02039},{"date":"2022-01-01","value":4.94064},{"date":"2023-01-01","value":4.81951}],"summary":{"latest_period":"2023-01-01","latest_value":4.81951,"max":5.36681,"mean":4.27328,"min":3.04085,"of":216,"rank":80,"trend":"rising"}}