{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"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":4.77},{"date":"2006-01-01","value":4.69},{"date":"2007-01-01","value":4.61},{"date":"2008-01-01","value":4.61},{"date":"2009-01-01","value":4.34},{"date":"2010-01-01","value":4.61},{"date":"2011-01-01","value":4.53},{"date":"2012-01-01","value":4.42},{"date":"2013-01-01","value":4.3},{"date":"2014-01-01","value":4.19},{"date":"2015-01-01","value":4.14},{"date":"2016-01-01","value":4.15},{"date":"2017-01-01","value":4.29},{"date":"2018-01-01","value":4.46},{"date":"2019-01-01","value":4.5},{"date":"2020-01-01","value":3.94},{"date":"2021-01-01","value":4.19},{"date":"2022-01-01","value":3.79},{"date":"2023-01-01","value":3.62},{"date":"2024-01-01","value":3.65}],"summary":{"latest_period":"2024-01-01","latest_value":3.65,"max":4.77,"mean":4.29,"min":3.62,"of":38,"rank":31,"trend":"falling"}}