Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.2265 | |
| 1991 | 0.208 | |
| 1992 | 0.3101 | |
| 1993 | 0.3238 | |
| 1994 | 0.3125 | |
| 1995 | 0.3006 | |
| 1996 | 0.2537 | |
| 1997 | 0.2356 | |
| 1998 | 0.2542 | |
| 1999 | 0.2239 | |
| 2000 | 0.255 | |
| 2001 | 0.2497 | |
| 2002 | 0.2371 | |
| 2003 | 0.2122 | |
| 2004 | 0.2055 | |
| 2005 | 0.209 | |
| 2006 | 0.1959 | |
| 2007 | 0.1945 | |
| 2008 | 0.1968 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 1.6114 | |
| 1991 | 1.5444 | |
| 1992 | 2.3031 | |
| 1993 | 2.3844 | |
| 1994 | 2.322 | |
| 1995 | 2.2737 | |
| 1996 | 1.977 | |
| 1997 | 1.977 | |
| 1998 | 2.3084 | |
| 1999 | 2.0947 | |
| 2000 | 2.4824 | |
| 2001 | 2.4782 | |
| 2002 | 2.531 | |
| 2003 | 2.3779 | |
| 2004 | 2.4115 | |
| 2005 | 2.4605 | |
| 2006 | 2.3911 | |
| 2007 | 2.4514 | |
| 2008 | 2.5194 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 2178 | |
| 1991 | 2149 | |
| 1992 | 3297 | |
| 1993 | 3509 | |
| 1994 | 3509 | |
| 1995 | 3524 | |
| 1996 | 3139 | |
| 1997 | 3212 | |
| 1998 | 3832 | |
| 1999 | 3546 | |
| 2000 | 4276 | |
| 2001 | 4334 | |
| 2002 | 4485 | |
| 2003 | 4265 | |
| 2004 | 4378 | |
| 2005 | 4525 | |
| 2006 | 4459 | |
| 2007 | 4639 | |
| 2008 | 4840 | |
Source: United Nations Statistics Division
