Carbon dioxide emissions

Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)

Year	Value	Footnotes
1999	0.1819
2000	0.1736
2001	0.1718
2002	0.1692
2003	0.1681
2004	0.1746
2005	0.1691
2006	0.1695
2007	0.191
2008	0.1967

Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)

Year	Value	Footnotes
1999	0.5129
2000	0.5135
2001	0.5127
2002	0.5106
2003	0.5078
2004	0.505
2005	0.5027
2006	0.5009
2007	0.563
2008	0.5615

Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)

Year	Value	Footnotes
1999	55
2000	55
2001	55
2002	55
2003	55
2004	55
2005	55
2006	55
2007	62
2008	62

Source: United Nations Statistics Division