{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"energy-efficiency","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/nrg_ind_eff","title":"Energy efficiency","unit":"Million tonnes of oil equivalent"},"observations":[{"date":"2005-01-01","value":5.28},{"date":"2006-01-01","value":5.22},{"date":"2007-01-01","value":6.15},{"date":"2008-01-01","value":5.38},{"date":"2009-01-01","value":4.33},{"date":"2010-01-01","value":5.83},{"date":"2011-01-01","value":5.69},{"date":"2012-01-01","value":5.2},{"date":"2013-01-01","value":5.72},{"date":"2014-01-01","value":5.48},{"date":"2015-01-01","value":4.76},{"date":"2016-01-01","value":5.96},{"date":"2017-01-01","value":5.78},{"date":"2018-01-01","value":5.6},{"date":"2019-01-01","value":4.79},{"date":"2020-01-01","value":4.32},{"date":"2021-01-01","value":4.45},{"date":"2022-01-01","value":4.72},{"date":"2023-01-01","value":4.11},{"date":"2024-01-01","value":4.04}],"summary":{"latest_period":"2024-01-01","latest_value":4.04,"max":6.15,"mean":5.1405,"min":4.04,"of":38,"rank":30,"trend":"falling"}}