{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"energy-intensity-level-of-primary-energy-mj-2005-ppp","source":"World Bank and International Energy Agency (IEA Statistics \u00a9 OECD/IEA, http://www.iea.org/stats/index.asp)","source_url":"https://data.worldbank.org/indicator/6.1_PRIMARY.ENERGY.INTENSITY","title":"Energy intensity level of primary energy (MJ/$2005 PPP)","unit":"MJ/$2005 PPP"},"observations":[{"date":"1990-01-01","value":3.26285},{"date":"1991-01-01","value":3.79919},{"date":"1992-01-01","value":2.98375},{"date":"1993-01-01","value":3.21717},{"date":"1994-01-01","value":3.26664},{"date":"1995-01-01","value":3.38258},{"date":"1996-01-01","value":2.78923},{"date":"1997-01-01","value":3.41336},{"date":"1998-01-01","value":3.15466},{"date":"1999-01-01","value":3.62546},{"date":"2000-01-01","value":3.24552},{"date":"2001-01-01","value":2.88922},{"date":"2002-01-01","value":2.9551},{"date":"2003-01-01","value":3.56331},{"date":"2004-01-01","value":3.35121},{"date":"2005-01-01","value":3.29243},{"date":"2006-01-01","value":3.81164},{"date":"2007-01-01","value":3.56503},{"date":"2008-01-01","value":3.69519},{"date":"2009-01-01","value":3.95311},{"date":"2010-01-01","value":3.24005},{"date":"2011-01-01","value":2.92399},{"date":"2012-01-01","value":2.93603},{"date":"2013-01-01","value":3.1429},{"date":"2014-01-01","value":3.07183},{"date":"2015-01-01","value":3.02857}],"summary":{"latest_period":"2015-01-01","latest_value":3.02857,"max":3.95311,"mean":3.29077,"min":2.78923,"of":191,"rank":159,"trend":"flat"}}