Year	kg of oil equivalent (constant 2011 PPP)
1990	102.707294448589
1991	100.580570723211
1992	104.808025309279
1993	107.463090687722
1994	113.015700610648
1995	121.160057871503
1996	124.818858018197
1997	129.705153708718
1998	124.82929979395
1999	122.15046733483
2000	133.305419241417
2001	102.003064337024
2002	119.318293125932
2003	120.77515914627
2004	116.078212914098
2005	121.241855521837
2006	144.799218617738
2007	112.823832632647
2008	113.042925072688
2009	113.926530254903
2010	119.186714163441
2011	119.642532272333
2012	130.848731480574
2013	123.185230594671
2014	124.71555915369