{"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-change-in-cooling-degree-days-from-1981-2","source":"Statizoid (derived)","source_url":null,"title":"Cooling and heating degree days - Cities and FUAs \u2014 Change in cooling degree days from 1981\u20132010 period to 2020\u201324 period, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1951-01-01","value":-96.3719},{"date":"1952-01-01","value":91.7266},{"date":"1953-01-01","value":-635.56},{"date":"1954-01-01","value":-99.8771},{"date":"1955-01-01","value":49.6863},{"date":"1956-01-01","value":-124.432},{"date":"1957-01-01","value":86.6582},{"date":"1958-01-01","value":-348.991},{"date":"1959-01-01","value":201.83},{"date":"1960-01-01","value":-250.489},{"date":"1961-01-01","value":73.9025},{"date":"1962-01-01","value":-310.23},{"date":"1963-01-01","value":14.3288},{"date":"1964-01-01","value":118.321},{"date":"1965-01-01","value":-769.659},{"date":"1966-01-01","value":33.4647},{"date":"1967-01-01","value":18.6176},{"date":"1968-01-01","value":-44.8277},{"date":"1969-01-01","value":73.1377},{"date":"1970-01-01","value":-125.605},{"date":"1971-01-01","value":-26.6255},{"date":"1972-01-01","value":-38.7022},{"date":"1973-01-01","value":93.2654},{"date":"1975-01-01","value":99.411},{"date":"1977-01-01","value":-156.636},{"date":"1978-01-01","value":14.8832},{"date":"1979-01-01","value":6.22401},{"date":"1980-01-01","value":-1.96644},{"date":"1981-01-01","value":7.46307},{"date":"1982-01-01","value":118.856},{"date":"1983-01-01","value":331.006},{"date":"1984-01-01","value":-179.199},{"date":"1985-01-01","value":-38.8916},{"date":"1986-01-01","value":46.3902},{"date":"1987-01-01","value":-70.8377},{"date":"1988-01-01","value":-29.4297},{"date":"1989-01-01","value":152.184},{"date":"1990-01-01","value":-21.8368},{"date":"1991-01-01","value":-143.194},{"date":"1992-01-01","value":94.915},{"date":"1994-01-01","value":281.742},{"date":"1995-01-01","value":35.1476},{"date":"1996-01-01","value":-139.958},{"date":"1997-01-01","value":118.415},{"date":"1998-01-01","value":-515.703},{"date":"1999-01-01","value":124.523},{"date":"2000-01-01","value":-644.123},{"date":"2001-01-01","value":137.389},{"date":"2002-01-01","value":-243.9},{"date":"2003-01-01","value":624.813},{"date":"2004-01-01","value":-106.359},{"date":"2005-01-01","value":365.351},{"date":"2006-01-01","value":373.083},{"date":"2007-01-01","value":-150.072},{"date":"2008-01-01","value":7.12762},{"date":"2009-01-01","value":109.993},{"date":"2010-01-01","value":383.447},{"date":"2011-01-01","value":-176.145},{"date":"2012-01-01","value":85.6786},{"date":"2014-01-01","value":-169.528},{"date":"2015-01-01","value":264.709},{"date":"2016-01-01","value":-35.2307},{"date":"2017-01-01","value":60.3739},{"date":"2018-01-01","value":261.075},{"date":"2019-01-01","value":-47.8604},{"date":"2020-01-01","value":29.843},{"date":"2021-01-01","value":-125.477},{"date":"2022-01-01","value":532.251},{"date":"2023-01-01","value":-58.5771},{"date":"2024-01-01","value":-54.5307},{"date":"2025-01-01","value":-164.914}],"summary":{"latest_period":"2025-01-01","latest_value":-164.914,"max":624.813,"mean":-8.79588,"min":-769.659,"of":1306,"rank":862,"trend":"volatile"}}