Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.9997 | |
| 1991 | 1.0685 | |
| 1992 | 0.9688 | |
| 1993 | 0.9766 | |
| 1994 | 0.9345 | |
| 1995 | 0.9387 | |
| 1996 | 0.8898 | |
| 1997 | 0.8959 | |
| 1998 | 1.0103 | |
| 1999 | 1.0843 | |
| 2000 | 1.0338 | |
| 2001 | 0.9413 | |
| 2002 | 0.8323 | |
| 2003 | 1.0252 | |
| 2004 | 0.9332 | |
| 2005 | 0.8517 | |
| 2006 | 0.8585 | |
| 2007 | 0.8562 | |
| 2008 | 0.8219 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 2.944 | |
| 1991 | 3.2967 | |
| 1992 | 3.2954 | |
| 1993 | 3.3983 | |
| 1994 | 3.4081 | |
| 1995 | 3.5289 | |
| 1996 | 3.4076 | |
| 1997 | 3.4105 | |
| 1998 | 3.9938 | |
| 1999 | 4.0342 | |
| 2000 | 3.8513 | |
| 2001 | 3.5912 | |
| 2002 | 3.2106 | |
| 2003 | 3.9044 | |
| 2004 | 3.6474 | |
| 2005 | 3.3677 | |
| 2006 | 3.4474 | |
| 2007 | 3.4578 | |
| 2008 | 3.373 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 37451 | |
| 1991 | 43194 | |
| 1992 | 44437 | |
| 1993 | 47117 | |
| 1994 | 48533 | |
| 1995 | 51558 | |
| 1996 | 51023 | |
| 1997 | 52295 | |
| 1998 | 62709 | |
| 1999 | 64913 | |
| 2000 | 63589 | |
| 2001 | 60909 | |
| 2002 | 55988 | |
| 2003 | 70091 | |
| 2004 | 67520 | |
| 2005 | 64396 | |
| 2006 | 68221 | |
| 2007 | 70898 | |
| 2008 | 71598 | |
Source: United Nations Statistics Division
