Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.5377 | |
| 1991 | 0.4061 | |
| 1992 | 0.4647 | |
| 1993 | 0.4458 | |
| 1994 | 0.4512 | |
| 1995 | 0.4527 | |
| 1996 | 0.4362 | |
| 1997 | 0.5062 | |
| 1998 | 0.5053 | |
| 1999 | 0.5208 | |
| 2000 | 0.4753 | |
| 2001 | 0.4827 | |
| 2002 | 0.4621 | |
| 2003 | 0.5085 | |
| 2004 | 0.4371 | |
| 2005 | 0.4515 | |
| 2006 | 0.3843 | |
| 2007 | 0.3684 | |
| 2008 | 0.3718 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 3.0588 | |
| 1991 | 3.1103 | |
| 1992 | 3.5951 | |
| 1993 | 3.5562 | |
| 1994 | 3.756 | |
| 1995 | 3.9015 | |
| 1996 | 3.8683 | |
| 1997 | 4.3154 | |
| 1998 | 4.4045 | |
| 1999 | 4.463 | |
| 2000 | 4.0702 | |
| 2001 | 4.2286 | |
| 2002 | 4.114 | |
| 2003 | 4.595 | |
| 2004 | 4.1798 | |
| 2005 | 4.2971 | |
| 2006 | 3.6421 | |
| 2007 | 3.7247 | |
| 2008 | 4.0773 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 9098 | |
| 1991 | 9498 | |
| 1992 | 11357 | |
| 1993 | 11657 | |
| 1994 | 12743 | |
| 1995 | 13619 | |
| 1996 | 13799 | |
| 1997 | 15647 | |
| 1998 | 16179 | |
| 1999 | 16601 | |
| 2000 | 15354 | |
| 2001 | 16208 | |
| 2002 | 16039 | |
| 2003 | 18221 | |
| 2004 | 16835 | |
| 2005 | 17539 | |
| 2006 | 15027 | |
| 2007 | 15504 | |
| 2008 | 17099 | |
Source: United Nations Statistics Division
