CO2 emissions (combustion)
<2005_2008>-1.22005_2008>
<2008_2011>-2.82008_2011>
<2005_2011>-2.02005_2011>
Population
<2005_2008>0.42005_2008>
<2008_2011>0.32008_2011>
<2005_2011>0.42005_2011>
GDP per capita
<2005_2008>1.92005_2008>
<2008_2011>-0.62008_2011>
<2005_2011>0.62005_2011>
Final energy intensity
<2005_2008>-2.72005_2008>
<2008_2011>-1.72008_2011>
<2005_2011>-2.22005_2011>
Energy efficiency
<2005_2008>0.12005_2008>
<2008_2011>0.12008_2011>
<2005_2011>0.12005_2011>
Non-carbon fuels effect
<2005_2008>-0.72005_2008>
<2008_2011>-12008_2011>
<2005_2011>-0.92005_2011>
Carbon intensity
<2005_2008>-0.12005_2008>
<2008_2011>0.12008_2011>
<2005_2011>0.02005_2011>
Renewables (fake data)
<2005_2008>12005_2008>
<2008_2011>22008_2011>
<2005_2011>3.02005_2011>