Year	EU-27 total GHG emissions	EU-15 total GHG emissions
1990	100.0	99.7
1991	98.3	100.1
1992	94.7	98.0
1993	92.8	96.3
1994	92.4	96.3
1995	93.2	97.2
1996	95.1	99.1
1997	93.4	97.6
1998	92.7	98.1
1999	90.8	96.6
2000	90.9	97.0
2001	91.8	97.9
2002	91.0	97.3
2003	92.5	98.6
2004	92.6	98.6
2005	92.0	97.8
2006	91.8	97.0
2007	90.8	95.5
2008	88.8	93.5
2009	82.4	87.0
2010	84.4	88.9
2011	81.6	85.1