Year	kg of oil equivalent (constant 2011 PPP)
1990	110.900738659277
1991	114.040902919648
1992	124.681550996537
1993	129.371214153922
1994	131.498938176518
1995	122.291111502973
1996	127.507820923502
1997	125.409632735506
1998	119.21364383563
1999	139.873412613155
2000	138.047726958496
2001	132.603388394217
2002	144.138712711196
2003	138.14071294836
2004	192.311583565721
2005	195.551393671164
2006	189.429556640578
2007	200.350462556576
2008	196.377957779085
2009	174.294057562339
2010	185.166528027605
2011	222.026504261301
2012	217.445413574924
2013	213.875192038174
2014	201.602973767997