{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"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":1.62072},{"date":"1962-01-01","value":5.10521},{"date":"1963-01-01","value":5.31229},{"date":"1964-01-01","value":-0.818281},{"date":"1965-01-01","value":1.06724},{"date":"1966-01-01","value":-14.7543},{"date":"1967-01-01","value":10.461},{"date":"1968-01-01","value":-2.023},{"date":"1969-01-01","value":7.63364},{"date":"1970-01-01","value":-7.39055},{"date":"1971-01-01","value":4.0749},{"date":"1972-01-01","value":1.08319},{"date":"1973-01-01","value":3.58192},{"date":"1974-01-01","value":-3.92856},{"date":"1975-01-01","value":-2.93865},{"date":"1976-01-01","value":7.59404},{"date":"1977-01-01","value":-7.81318},{"date":"1978-01-01","value":6.72215},{"date":"1979-01-01","value":-5.56015},{"date":"1980-01-01","value":9.79881},{"date":"1981-01-01","value":-7.03349},{"date":"1982-01-01","value":1.80987},{"date":"1983-01-01","value":-3.42759},{"date":"1984-01-01","value":2.57952},{"date":"1985-01-01","value":4.17058},{"date":"1986-01-01","value":-2.73443},{"date":"1987-01-01","value":5.18486},{"date":"1988-01-01","value":-2.90045},{"date":"1989-01-01","value":-8.78184},{"date":"1990-01-01","value":-1.96602},{"date":"1991-01-01","value":15.3949},{"date":"1992-01-01","value":-6.79784},{"date":"1993-01-01","value":2.5322},{"date":"1994-01-01","value":-13.2519},{"date":"1995-01-01","value":13.261},{"date":"1996-01-01","value":6.27313},{"date":"1997-01-01","value":-1.62147},{"date":"1998-01-01","value":-5.95416},{"date":"1999-01-01","value":-8.14646},{"date":"2000-01-01","value":1.19042},{"date":"2001-01-01","value":2.00861},{"date":"2002-01-01","value":-1.74358},{"date":"2003-01-01","value":11.0196},{"date":"2004-01-01","value":-8.23509},{"date":"2005-01-01","value":5.23011},{"date":"2006-01-01","value":-1.09336},{"date":"2007-01-01","value":-10.002},{"date":"2008-01-01","value":2.87847},{"date":"2009-01-01","value":-1.11029},{"date":"2010-01-01","value":2.35984},{"date":"2011-01-01","value":9.61934},{"date":"2012-01-01","value":-6.0468},{"date":"2013-01-01","value":-7.95824},{"date":"2014-01-01","value":0.0371239},{"date":"2015-01-01","value":1.26571},{"date":"2016-01-01","value":1.95378},{"date":"2017-01-01","value":4.39547},{"date":"2018-01-01","value":-7.1904},{"date":"2019-01-01","value":-6.68121},{"date":"2020-01-01","value":5.48251},{"date":"2021-01-01","value":9.10631},{"date":"2022-01-01","value":-6.47341},{"date":"2023-01-01","value":-8.81025},{"date":"2024-01-01","value":1.08899}],"summary":{"latest_period":"2024-01-01","latest_value":1.08899,"max":15.3949,"mean":-0.00452383,"min":-14.7543,"of":154,"rank":49,"trend":"volatile"}}