Year	kg of oil equivalent (constant 2021 PPP)
1990	107.92300563191134
1991	112.60563717568883
1992	110.71553634316379
1993	106.25549157168257
1994	110.07017693198713
1995	110.20411967597408
1996	108.616593798578
1997	113.43146900734621
1998	117.56582838658873
1999	104.12980674857155
2000	99.28795138467304
2001	104.23917781874563
2002	104.53136350365483
2003	108.68594741894496
2004	110.27490307405742
2005	108.68460287633528
2006	99.09931499443832
2007	109.5908325303904
2008	104.28282828852558
2009	102.41155407874686
2010	101.10244983545851
2011	107.95296457056607
2012	104.99021016075012
2013	103.63285332665133
2014	103.56149342892158