{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"heating-degree-days-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Heating Degree Days, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1961-01-01","value":-4.89737},{"date":"1962-01-01","value":13.6197},{"date":"1963-01-01","value":2.13706},{"date":"1964-01-01","value":-3.15325},{"date":"1965-01-01","value":2.77825},{"date":"1966-01-01","value":-11.4665},{"date":"1967-01-01","value":-5.27229},{"date":"1968-01-01","value":8.31431},{"date":"1969-01-01","value":10.1006},{"date":"1970-01-01","value":-2.96446},{"date":"1971-01-01","value":-7.9883},{"date":"1972-01-01","value":3.74419},{"date":"1973-01-01","value":-1.9832},{"date":"1974-01-01","value":-4.72163},{"date":"1975-01-01","value":-4.60568},{"date":"1976-01-01","value":18.0137},{"date":"1977-01-01","value":-8.54846},{"date":"1978-01-01","value":8.43485},{"date":"1979-01-01","value":-0.0435497},{"date":"1980-01-01","value":5.19596},{"date":"1981-01-01","value":-9.67871},{"date":"1982-01-01","value":-4.55902},{"date":"1983-01-01","value":-5.74244},{"date":"1984-01-01","value":10.9792},{"date":"1985-01-01","value":9.81376},{"date":"1986-01-01","value":-6.21901},{"date":"1987-01-01","value":8.20985},{"date":"1988-01-01","value":-14.0657},{"date":"1989-01-01","value":-10.1853},{"date":"1990-01-01","value":1.22408},{"date":"1991-01-01","value":14.4074},{"date":"1992-01-01","value":-5.27399},{"date":"1993-01-01","value":5.14485},{"date":"1994-01-01","value":-7.09089},{"date":"1995-01-01","value":5.64919},{"date":"1996-01-01","value":13.5378},{"date":"1997-01-01","value":-10.8211},{"date":"1998-01-01","value":-3.18986},{"date":"1999-01-01","value":-6.33197},{"date":"2000-01-01","value":-6.09506},{"date":"2001-01-01","value":14.4077},{"date":"2002-01-01","value":-6.8381},{"date":"2003-01-01","value":7.50825},{"date":"2004-01-01","value":-1.34939},{"date":"2005-01-01","value":0.349355},{"date":"2006-01-01","value":-1.73578},{"date":"2007-01-01","value":-7.18574},{"date":"2008-01-01","value":-1.40692},{"date":"2009-01-01","value":8.62638},{"date":"2010-01-01","value":12.6065},{"date":"2011-01-01","value":-14.3158},{"date":"2012-01-01","value":6.47453},{"date":"2013-01-01","value":-1.16882},{"date":"2014-01-01","value":-10.5954},{"date":"2015-01-01","value":-0.4566},{"date":"2016-01-01","value":5.23958},{"date":"2017-01-01","value":1.22889},{"date":"2018-01-01","value":-5.97253},{"date":"2019-01-01","value":-4.65794},{"date":"2020-01-01","value":1.05257},{"date":"2021-01-01","value":15.9998},{"date":"2022-01-01","value":-8.2244},{"date":"2023-01-01","value":-6.93945},{"date":"2024-01-01","value":-6.82232}],"summary":{"latest_period":"2024-01-01","latest_value":-6.82232,"max":18.0137,"mean":-0.121388,"min":-14.3158,"of":154,"rank":101,"trend":"volatile"}}