Year	kg of oil equivalent (constant 2011 PPP)
1990	99.4241508235858
1991	113.36374999488
1992	104.412748713933
1993	108.446767987308
1994	112.410193475083
1995	111.959528293108
1996	111.729695903385
1997	109.091075663443
1998	111.233519424527
1999	110.378788367279
2000	97.3491590623255
2001	122.442011155212
2002	118.561845011273
2003	107.210098789177
2004	104.388894649443
2005	105.847690657677
2006	100.049164074609
2007	105.235386664155
2008	120.649293566592
2009	128.686403299445
2010	130.325672839023
2011	127.106686922037
2012	129.316764534377
2013	125.901593418003
2014	121.502152845628