Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.1759 | |
| 1991 | 0.1937 | |
| 1992 | 0.2038 | |
| 1993 | 0.1715 | |
| 1994 | 0.1456 | |
| 1995 | 0.1667 | |
| 1996 | 0.1872 | |
| 1997 | 0.1761 | |
| 1998 | 0.1725 | |
| 1999 | 0.2079 | |
| 2000 | 0.1673 | |
| 2001 | 0.1669 | |
| 2002 | 0.1642 | |
| 2003 | 0.1621 | |
| 2004 | 0.1884 | |
| 2005 | 0.1805 | |
| 2006 | 0.1991 | |
| 2007 | 0.1672 | |
| 2008 | 0.2138 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 1.2839 | |
| 1991 | 1.454 | |
| 1992 | 1.6388 | |
| 1993 | 1.4053 | |
| 1994 | 1.2704 | |
| 1995 | 1.4238 | |
| 1996 | 1.6757 | |
| 1997 | 1.6987 | |
| 1998 | 1.7279 | |
| 1999 | 2.0323 | |
| 2000 | 1.5977 | |
| 2001 | 1.5299 | |
| 2002 | 1.3884 | |
| 2003 | 1.3826 | |
| 2004 | 1.688 | |
| 2005 | 1.737 | |
| 2006 | 1.9961 | |
| 2007 | 1.7968 | |
| 2008 | 2.4865 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 3993 | |
| 1991 | 4554 | |
| 1992 | 5170 | |
| 1993 | 4466 | |
| 1994 | 4067 | |
| 1995 | 4591 | |
| 1996 | 5442 | |
| 1997 | 5556 | |
| 1998 | 5688 | |
| 1999 | 6725 | |
| 2000 | 5306 | |
| 2001 | 5090 | |
| 2002 | 4620 | |
| 2003 | 4598 | |
| 2004 | 5611 | |
| 2005 | 5776 | |
| 2006 | 6648 | |
| 2007 | 5999 | |
| 2008 | 8328 | |
Source: United Nations Statistics Division
