{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"roots-and-tubers-total-area-harvested-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Roots and Tubers, Total \u2014 Area harvested, per square kilometre","unit":"ha per square kilometre"},"observations":[{"date":"1961-01-01","value":9.20435},{"date":"1962-01-01","value":9.50113},{"date":"1963-01-01","value":9.27226},{"date":"1964-01-01","value":9.2383},{"date":"1965-01-01","value":9.02805},{"date":"1966-01-01","value":8.85305},{"date":"1967-01-01","value":8.94969},{"date":"1968-01-01","value":8.87917},{"date":"1969-01-01","value":8.87525},{"date":"1970-01-01","value":8.9203},{"date":"1971-01-01","value":8.71527},{"date":"1972-01-01","value":8.67152},{"date":"1973-01-01","value":8.74465},{"date":"1974-01-01","value":8.76261},{"date":"1975-01-01","value":8.4262},{"date":"1976-01-01","value":8.05126},{"date":"1977-01-01","value":7.9553},{"date":"1978-01-01","value":7.70388},{"date":"1979-01-01","value":7.9683},{"date":"1980-01-01","value":7.652},{"date":"1981-01-01","value":7.37105},{"date":"1982-01-01","value":7.11009},{"date":"1983-01-01","value":7.24764},{"date":"1984-01-01","value":7.00868},{"date":"1985-01-01","value":6.84018},{"date":"1986-01-01","value":6.5582},{"date":"1987-01-01","value":6.3146},{"date":"1988-01-01","value":6.09246},{"date":"1989-01-01","value":6.06768},{"date":"1990-01-01","value":5.99216},{"date":"1991-01-01","value":5.65706},{"date":"1992-01-01","value":5.7375},{"date":"1993-01-01","value":5.74841},{"date":"1994-01-01","value":5.54132},{"date":"1995-01-01","value":4.97032},{"date":"1996-01-01","value":4.38111},{"date":"1997-01-01","value":4.26537},{"date":"1998-01-01","value":4.22805},{"date":"1999-01-01","value":4.13938},{"date":"2000-01-01","value":4.08312},{"date":"2001-01-01","value":3.89902},{"date":"2002-01-01","value":2.62293},{"date":"2003-01-01","value":2.50056},{"date":"2004-01-01","value":2.32837},{"date":"2005-01-01","value":1.9201},{"date":"2006-01-01","value":1.94969},{"date":"2007-01-01","value":1.85949},{"date":"2008-01-01","value":1.79198},{"date":"2009-01-01","value":1.65846},{"date":"2010-01-01","value":1.30827},{"date":"2011-01-01","value":1.32723},{"date":"2012-01-01","value":1.21808},{"date":"2013-01-01","value":1.13038},{"date":"2014-01-01","value":0.904429},{"date":"2015-01-01","value":0.980943},{"date":"2016-01-01","value":1.0121},{"date":"2017-01-01","value":1.07555},{"date":"2018-01-01","value":0.950354},{"date":"2019-01-01","value":0.988142},{"date":"2020-01-01","value":0.738477},{"date":"2021-01-01","value":0.770434},{"date":"2022-01-01","value":0.640694},{"date":"2023-01-01","value":0.615731}],"summary":{"latest_period":"2023-01-01","latest_value":0.615731,"max":9.50113,"mean":5.12569,"min":0.615731,"of":169,"rank":53,"trend":"volatile"}}
