year
|
geo
|
efficiency_rate
|
1990
|
EEA33
|
42.0
|
1991
|
EEA33
|
42.5
|
1992
|
EEA33
|
42.9
|
1993
|
EEA33
|
43.5
|
1994
|
EEA33
|
43.7
|
1995
|
EEA33
|
43.8
|
1996
|
EEA33
|
44.2
|
1997
|
EEA33
|
44.7
|
1998
|
EEA33
|
45.2
|
1999
|
EEA33
|
45.2
|
2000
|
EEA33
|
45.3
|
2001
|
EEA33
|
45.4
|
2002
|
EEA33
|
45.6
|
2003
|
EEA33
|
46.0
|
2004
|
EEA33
|
47.0
|
2005
|
EEA33
|
47.2
|
2006
|
EEA33
|
47.0
|
2007
|
EEA33
|
46.9
|
2008
|
EEA33
|
47.7
|
2009
|
EEA33
|
48.0
|
2010
|
EEA33
|
48.6
|
2011
|
EEA33
|
48.1
|
2012
|
EEA33
|
47.2
|
2013
|
EEA33
|
47.5
|
2014
|
EEA33
|
47.0
|
2015
|
EEA33
|
47.5
|
2016
|
EEA33
|
48.6
|
1990
|
EU28
|
42.2
|
1991
|
EU28
|
42.6
|
1992
|
EU28
|
43.1
|
1993
|
EU28
|
43.8
|
1994
|
EU28
|
44.0
|
1995
|
EU28
|
44.0
|
1996
|
EU28
|
44.6
|
1997
|
EU28
|
45.0
|
1998
|
EU28
|
45.6
|
1999
|
EU28
|
45.6
|
2000
|
EU28
|
45.7
|
2001
|
EU28
|
45.8
|
2002
|
EU28
|
45.8
|
2003
|
EU28
|
46.2
|
2004
|
EU28
|
47.2
|
2005
|
EU28
|
47.2
|
2006
|
EU28
|
47.1
|
2007
|
EU28
|
47.2
|
2008
|
EU28
|
48.0
|
2009
|
EU28
|
48.4
|
2010
|
EU28
|
49.1
|
2011
|
EU28
|
48.7
|
2012
|
EU28
|
47.6
|
2013
|
EU28
|
47.9
|
2014
|
EU28
|
47.4
|
2015
|
EU28
|
48.3
|
2016
|
EU28
|
49.7
|