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| Year |
Gg CO2 equivalent (thousands) |
|---|---|
1990 |
18.98 |
1991 |
17.55 |
1992 |
15.79 |
1993 |
14.62 |
1994 |
14.23 |
1995 |
15.08 |
1996 |
15.40 |
1997 |
17.06 |
1998 |
19.31 |
1999 |
19.92 |
2000 |
20.22 |
2001 |
20.51 |
2002 |
21.24 |
2003 |
22.74 |
2004 |
24.48 |