Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1992 | 2.0789 | |
| 1993 | 1.5681 | |
| 1994 | 1.7554 | |
| 1995 | 1.6481 | |
| 1996 | 1.7898 | |
| 1997 | 1.0854 | |
| 1998 | 1.0254 | |
| 1999 | 0.7622 | |
| 2000 | 0.5824 | |
| 2001 | 0.5805 | |
| 2002 | 0.5778 | |
| 2003 | 0.5833 | |
| 2004 | 0.5765 | |
| 2005 | 0.5764 | |
| 2006 | 0.5613 | |
| 2007 | 0.511 | |
| 2008 | 0.4831 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1992 | 4.7888 | |
| 1993 | 3.5724 | |
| 1994 | 2.7719 | |
| 1995 | 2.5795 | |
| 1996 | 2.6754 | |
| 1997 | 1.6641 | |
| 1998 | 1.4869 | |
| 1999 | 1.082 | |
| 2000 | 0.8568 | |
| 2001 | 0.9212 | |
| 2002 | 1.0064 | |
| 2003 | 1.1034 | |
| 2004 | 1.1923 | |
| 2005 | 1.3021 | |
| 2006 | 1.3465 | |
| 2007 | 1.2777 | |
| 2008 | 1.3139 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1992 | 20972 | |
| 1993 | 15629 | |
| 1994 | 12090 | |
| 1995 | 11192 | |
| 1996 | 11522 | |
| 1997 | 7099 | |
| 1998 | 6271 | |
| 1999 | 4503 | |
| 2000 | 3513 | |
| 2001 | 3715 | |
| 2002 | 3986 | |
| 2003 | 4290 | |
| 2004 | 4554 | |
| 2005 | 4895 | |
| 2006 | 4994 | |
| 2007 | 4686 | |
| 2008 | 4774 | |
Source: United Nations Statistics Division
