year
|
Water use
|
Household consumption expenditure
|
Materials use
|
GHG emissions
|
Greenhouse gas emissions
|
Land use
|
Tropospheric ozone precursor emissions
|
Acidifying air pollutant emissions
|
1996
|
100
|
100
|
100
|
100
|
|
100
|
100
|
100
|
1997
|
97
|
102
|
97
|
97
|
|
93
|
95
|
94
|
1998
|
100
|
104
|
102
|
100
|
|
96
|
98
|
94
|
1999
|
102
|
108
|
107
|
101
|
|
99
|
98
|
91
|
2000
|
102
|
111
|
109
|
102
|
|
100
|
96
|
86
|
2001
|
106
|
113
|
109
|
102
|
|
101
|
91
|
86
|
2002
|
106
|
114
|
109
|
102
|
|
103
|
92
|
84
|
2003
|
108
|
115
|
113
|
106
|
|
106
|
93
|
85
|
2004
|
121
|
118
|
118
|
107
|
|
109
|
93
|
85
|
2005
|
116
|
120
|
117
|
107
|
|
108
|
94
|
84
|
2006
|
116
|
122
|
116
|
106
|
|
106
|
92
|
84
|
2007
|
117
|
124
|
116
|
106
|
|
108
|
107
|
85
|
2008
|
125
|
124
|
120
|
105
|
|
105
|
100
|
81
|
2009
|
|
121
|
110
|
|
|
96
|
|
|