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Year |
Mt CO2-e |
|---|---|
1990 |
20.5 |
1991 |
18.6 |
1992 |
16.6 |
1993 |
17.0 |
1994 |
16.5 |
1995 |
15.9 |
1996 |
16.6 |
1997 |
17.7 |
1998 |
19.7 |
1999 |
19.6 |
2000 |
20.0 |
2001 |
20.1 |
2002 |
20.7 |
2003 |
20.6 |
2004 |
24.2 |
2005 |
23.7 |
2006 |
22.7 |