Year	kg of oil equivalent (constant 2011 PPP)
1990	83.677713410421
1991	84.6954390071206
1992	92.7933133842598
1993	97.6620705387527
1994	102.190553504406
1995	102.55398592788
1996	106.956249575103
1997	100.883409609595
1998	104.487016185946
1999	110.532815706149
2000	109.416880352097
2001	113.692010486898
2002	129.570822501598
2003	117.861366258731
2004	116.183129122524
2005	112.571595361654
2006	121.3562486121
2007	123.126439060739
2008	129.278283180646
2009	140.515317204486
2010	148.902553017671
2011	129.993608016986
2012	138.70828170974
2013	129.556518616403
2014	138.86002473007