Tonga Tonga, Energy intensity level of primary energy (MJ/$2017 PPP GDP)

Year Value Rank Change Change,%
2022 4.03 42 -0.62 -13.3%
2021 4.65 76 +0.17 +3.79%
2020 4.48 82 +0.62 +16.1%
2019 3.86 95 +0.62 +19.1%
2018 3.24 122 +0.04 +1.25%
2017 3.2 127 +0.07 +2.24%
2016 3.13 126 +0.06 +1.95%
2015 3.07 128 +0.05 +1.66%
2014 3.02 134 -0.13 -4.13%
2013 3.15 127 +0.12 +3.96%
2012 3.03 134 0 0%
2011 3.03 136 -0.47 -13.4%
2010 3.5 124 -0.63 -15.3%
2009 4.13 101 +0.51 +14.1%
2008 3.62 113 +0.05 +1.4%
2007 3.57 119 -0.33 -8.46%
2006 3.9 113 +0.57 +17.1%
2005 3.33 137 0 0%
2004 3.33 141 -0.11 -3.2%
2003 3.44 132 +0.64 +22.9%
2002 2.8 152 +0.04 +1.45%
2001 2.76 154 -0.28 -9.21%
2000 3.04 149

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