{"entity":{"iso2":null,"iso3":null,"name":"Leuven","slug":"leuven"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"cooling-and-heating-degree-days-cities-and-fuas-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Cooling and heating degree days - Cities and FUAs, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1951-01-01","value":-6.52824},{"date":"1952-01-01","value":9.74719},{"date":"1953-01-01","value":-9.47785},{"date":"1954-01-01","value":7.11133},{"date":"1955-01-01","value":9.02323},{"date":"1956-01-01","value":4.04035},{"date":"1957-01-01","value":-21.4088},{"date":"1958-01-01","value":8.45273},{"date":"1959-01-01","value":-9.89049},{"date":"1960-01-01","value":2.31128},{"date":"1961-01-01","value":-4.74199},{"date":"1962-01-01","value":31.7311},{"date":"1963-01-01","value":3.91053},{"date":"1964-01-01","value":-13.7108},{"date":"1965-01-01","value":1.23007},{"date":"1966-01-01","value":-8.3856},{"date":"1967-01-01","value":-0.085165},{"date":"1968-01-01","value":8.66629},{"date":"1969-01-01","value":5.62237},{"date":"1970-01-01","value":-6.12133},{"date":"1971-01-01","value":-5.16312},{"date":"1972-01-01","value":3.38212},{"date":"1973-01-01","value":2.81206},{"date":"1974-01-01","value":-12.3099},{"date":"1975-01-01","value":7.73026},{"date":"1976-01-01","value":0.827549},{"date":"1977-01-01","value":-6.15815},{"date":"1978-01-01","value":10.9862},{"date":"1979-01-01","value":7.97681},{"date":"1980-01-01","value":-6.38426},{"date":"1981-01-01","value":-4.47145},{"date":"1982-01-01","value":-5.36433},{"date":"1983-01-01","value":0.148061},{"date":"1984-01-01","value":3.58977},{"date":"1985-01-01","value":15.994},{"date":"1986-01-01","value":-6.5376},{"date":"1987-01-01","value":3.67557},{"date":"1988-01-01","value":-22.8184},{"date":"1989-01-01","value":-0.331667},{"date":"1990-01-01","value":-3.98587},{"date":"1991-01-01","value":21.0846},{"date":"1992-01-01","value":-6.63646},{"date":"1993-01-01","value":3.29416},{"date":"1994-01-01","value":-11.2268},{"date":"1995-01-01","value":7.66276},{"date":"1996-01-01","value":24.8695},{"date":"1997-01-01","value":-17.9958},{"date":"1998-01-01","value":-2.85967},{"date":"1999-01-01","value":-4.60627},{"date":"2000-01-01","value":-5.13988},{"date":"2001-01-01","value":13.1605},{"date":"2002-01-01","value":-12.0798},{"date":"2003-01-01","value":13.9241},{"date":"2004-01-01","value":-0.236853},{"date":"2005-01-01","value":-3.7822},{"date":"2006-01-01","value":-1.05131},{"date":"2007-01-01","value":-10.3328},{"date":"2008-01-01","value":14.7305},{"date":"2009-01-01","value":0.237955},{"date":"2010-01-01","value":23.2928},{"date":"2011-01-01","value":-29.6159},{"date":"2012-01-01","value":16.7365},{"date":"2013-01-01","value":10.7247},{"date":"2014-01-01","value":-29.1138},{"date":"2015-01-01","value":14.8688},{"date":"2016-01-01","value":7.14128},{"date":"2017-01-01","value":-7.07599},{"date":"2018-01-01","value":-0.119159},{"date":"2019-01-01","value":-1.95329},{"date":"2020-01-01","value":-9.86201},{"date":"2021-01-01","value":24.3597},{"date":"2022-01-01","value":-16.4752},{"date":"2023-01-01","value":6.17664},{"date":"2024-01-01","value":-1.50218},{"date":"2025-01-01","value":-7.41814}],"summary":{"latest_period":"2025-01-01","latest_value":-7.41814,"max":31.7311,"mean":0.243663,"min":-29.6159,"of":1289,"rank":661,"trend":"volatile"}}