{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-ages-45-49-male-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 45-49, male, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":2.35656},{"date":"1962-01-01","value":2.15786},{"date":"1963-01-01","value":1.96745},{"date":"1964-01-01","value":1.87336},{"date":"1965-01-01","value":1.93962},{"date":"1966-01-01","value":2.10357},{"date":"1967-01-01","value":2.32595},{"date":"1968-01-01","value":2.5988},{"date":"1969-01-01","value":2.81284},{"date":"1970-01-01","value":2.9432},{"date":"1971-01-01","value":3.05125},{"date":"1972-01-01","value":3.13677},{"date":"1973-01-01","value":3.21882},{"date":"1974-01-01","value":3.32557},{"date":"1975-01-01","value":3.43237},{"date":"1976-01-01","value":3.52646},{"date":"1977-01-01","value":3.59711},{"date":"1978-01-01","value":3.59911},{"date":"1979-01-01","value":3.54889},{"date":"1980-01-01","value":3.48666},{"date":"1981-01-01","value":3.42995},{"date":"1982-01-01","value":3.38313},{"date":"1983-01-01","value":3.34271},{"date":"1984-01-01","value":3.31167},{"date":"1985-01-01","value":3.26508},{"date":"1986-01-01","value":3.1871},{"date":"1987-01-01","value":3.08351},{"date":"1988-01-01","value":2.9787},{"date":"1989-01-01","value":2.88912},{"date":"1990-01-01","value":2.83049},{"date":"1991-01-01","value":2.90588},{"date":"1992-01-01","value":3.14876},{"date":"1993-01-01","value":3.47298},{"date":"1994-01-01","value":3.82481},{"date":"1995-01-01","value":4.19132},{"date":"1996-01-01","value":4.48944},{"date":"1997-01-01","value":4.67296},{"date":"1998-01-01","value":4.79957},{"date":"1999-01-01","value":4.88792},{"date":"2000-01-01","value":4.91776},{"date":"2001-01-01","value":4.98008},{"date":"2002-01-01","value":5.01561},{"date":"2003-01-01","value":5.03246},{"date":"2004-01-01","value":5.00898},{"date":"2005-01-01","value":4.91535},{"date":"2006-01-01","value":4.75526},{"date":"2007-01-01","value":4.56147},{"date":"2008-01-01","value":4.35886},{"date":"2009-01-01","value":4.16495},{"date":"2010-01-01","value":4.00891},{"date":"2011-01-01","value":3.92208},{"date":"2012-01-01","value":3.84201},{"date":"2013-01-01","value":3.77702},{"date":"2014-01-01","value":3.74166},{"date":"2015-01-01","value":3.74202},{"date":"2016-01-01","value":3.78507},{"date":"2017-01-01","value":3.87322},{"date":"2018-01-01","value":3.99667},{"date":"2019-01-01","value":4.14341},{"date":"2020-01-01","value":4.24967},{"date":"2021-01-01","value":4.34374},{"date":"2022-01-01","value":4.46872},{"date":"2023-01-01","value":4.57619}],"summary":{"latest_period":"2023-01-01","latest_value":4.57619,"max":5.03246,"mean":3.63934,"min":1.87336,"of":216,"rank":77,"trend":"rising"}}