{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"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":51.62},{"date":"2006-01-01","value":51.46},{"date":"2007-01-01","value":50.38},{"date":"2008-01-01","value":51.19},{"date":"2009-01-01","value":50.08},{"date":"2010-01-01","value":53.37},{"date":"2011-01-01","value":49.5},{"date":"2012-01-01","value":47.07},{"date":"2013-01-01","value":48.63},{"date":"2014-01-01","value":45.24},{"date":"2015-01-01","value":45.66},{"date":"2016-01-01","value":48.45},{"date":"2017-01-01","value":48.49},{"date":"2018-01-01","value":46.47},{"date":"2019-01-01","value":48.43},{"date":"2020-01-01","value":44.12},{"date":"2021-01-01","value":48.97},{"date":"2022-01-01","value":45.37},{"date":"2023-01-01","value":42.25},{"date":"2024-01-01","value":42.74}],"summary":{"latest_period":"2024-01-01","latest_value":42.74,"max":53.37,"mean":47.9745,"min":42.25,"of":38,"rank":8,"trend":"falling"}}