{"entity":{"iso2":"IS","iso3":"ISL","name":"Iceland","slug":"iceland"},"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":3.21},{"date":"2006-01-01","value":4.0},{"date":"2007-01-01","value":4.75},{"date":"2008-01-01","value":5.31},{"date":"2009-01-01","value":5.49},{"date":"2010-01-01","value":5.53},{"date":"2011-01-01","value":5.92},{"date":"2012-01-01","value":5.79},{"date":"2013-01-01","value":6.05},{"date":"2014-01-01","value":6.05},{"date":"2015-01-01","value":5.8},{"date":"2016-01-01","value":5.49},{"date":"2017-01-01","value":5.84},{"date":"2018-01-01","value":6.4},{"date":"2019-01-01","value":6.2},{"date":"2020-01-01","value":5.85},{"date":"2021-01-01","value":5.91},{"date":"2022-01-01","value":6.17},{"date":"2023-01-01","value":6.24},{"date":"2024-01-01","value":6.44}],"summary":{"latest_period":"2024-01-01","latest_value":6.44,"max":6.44,"mean":5.622,"min":3.21,"of":38,"rank":26,"trend":"rising"}}