{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"heating-degree-days-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Heating Degree Days, per unit of GDP","unit":"units per US$ of GDP"},"observations":[{"date":"1960-01-01","value":9.24681e-07},{"date":"1961-01-01","value":7.38676e-07},{"date":"1962-01-01","value":8.19867e-07},{"date":"1963-01-01","value":7.65776e-07},{"date":"1964-01-01","value":7.38896e-07},{"date":"1965-01-01","value":6.33365e-07},{"date":"1966-01-01","value":5.715e-07},{"date":"1967-01-01","value":5.21688e-07},{"date":"1968-01-01","value":4.52393e-07},{"date":"1969-01-01","value":4.62315e-07},{"date":"1970-01-01","value":3.96785e-07},{"date":"1971-01-01","value":3.7196e-07},{"date":"1972-01-01","value":3.1291e-07},{"date":"1973-01-01","value":2.10369e-07},{"date":"1974-01-01","value":1.91058e-07},{"date":"1975-01-01","value":1.70226e-07},{"date":"1976-01-01","value":1.61381e-07},{"date":"1977-01-01","value":1.47223e-07},{"date":"1978-01-01","value":1.71133e-07},{"date":"1979-01-01","value":1.21605e-07},{"date":"1980-01-01","value":9.5553e-08},{"date":"1981-01-01","value":8.92977e-08},{"date":"1982-01-01","value":9.6076e-08},{"date":"1983-01-01","value":1.08908e-07},{"date":"1984-01-01","value":1.27702e-07},{"date":"1985-01-01","value":1.10501e-07},{"date":"1986-01-01","value":8.17508e-08},{"date":"1987-01-01","value":5.74355e-08},{"date":"1988-01-01","value":5.20664e-08},{"date":"1989-01-01","value":4.20749e-08},{"date":"1990-01-01","value":3.50004e-08},{"date":"1991-01-01","value":3.50139e-08},{"date":"1992-01-01","value":2.80891e-08},{"date":"1993-01-01","value":3.48645e-08},{"date":"1994-01-01","value":2.80211e-08},{"date":"1995-01-01","value":1.88832e-08},{"date":"1996-01-01","value":2.34695e-08},{"date":"1997-01-01","value":1.91721e-08},{"date":"1998-01-01","value":2.19532e-08},{"date":"1999-01-01","value":2.31319e-08},{"date":"2000-01-01","value":2.43555e-08},{"date":"2001-01-01","value":2.33769e-08},{"date":"2002-01-01","value":1.96265e-08},{"date":"2003-01-01","value":1.68728e-08},{"date":"2004-01-01","value":1.55201e-08},{"date":"2005-01-01","value":1.51521e-08},{"date":"2006-01-01","value":1.30827e-08},{"date":"2007-01-01","value":1.20095e-08},{"date":"2008-01-01","value":1.11745e-08},{"date":"2009-01-01","value":1.08453e-08},{"date":"2010-01-01","value":1.23696e-08},{"date":"2011-01-01","value":1.0331e-08},{"date":"2012-01-01","value":1.40058e-08},{"date":"2013-01-01","value":1.32972e-08},{"date":"2014-01-01","value":1.13804e-08},{"date":"2015-01-01","value":1.29545e-08},{"date":"2016-01-01","value":1.36087e-08},{"date":"2017-01-01","value":1.12202e-08},{"date":"2018-01-01","value":1.21615e-08},{"date":"2019-01-01","value":1.10482e-08},{"date":"2020-01-01","value":1.09308e-08},{"date":"2021-01-01","value":1.01699e-08},{"date":"2022-01-01","value":9.04192e-09},{"date":"2023-01-01","value":8.11702e-09},{"date":"2024-01-01","value":7.34838e-09}],"summary":{"latest_period":"2024-01-01","latest_value":7.34838e-09,"max":9.24681e-07,"mean":1.5912e-07,"min":7.34838e-09,"of":187,"rank":68,"trend":"volatile"}}