Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.3866 | |
| 1991 | 0.3834 | |
| 1992 | 0.3766 | |
| 1993 | 0.3682 | |
| 1994 | 0.3741 | |
| 1995 | 0.3799 | |
| 1996 | 0.3715 | |
| 1997 | 0.3545 | |
| 1998 | 0.3478 | |
| 1999 | 0.3426 | |
| 2000 | 0.3233 | |
| 2001 | 0.3327 | |
| 2002 | 0.3276 | |
| 2003 | 0.3326 | |
| 2004 | 0.3225 | |
| 2005 | 0.3333 | |
| 2006 | 0.3242 | |
| 2007 | 0.3196 | |
| 2008 | 0.3331 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 3.9039 | |
| 1991 | 3.9587 | |
| 1992 | 3.9534 | |
| 1993 | 3.8658 | |
| 1994 | 4.0275 | |
| 1995 | 3.7663 | |
| 1996 | 3.8032 | |
| 1997 | 3.8078 | |
| 1998 | 3.8538 | |
| 1999 | 3.8818 | |
| 2000 | 3.8483 | |
| 2001 | 3.9032 | |
| 2002 | 3.8296 | |
| 2003 | 3.8973 | |
| 2004 | 3.8917 | |
| 2005 | 4.1077 | |
| 2006 | 4.1505 | |
| 2007 | 4.1853 | |
| 2008 | 4.3833 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 325604 | |
| 1991 | 336587 | |
| 1992 | 342630 | |
| 1993 | 341442 | |
| 1994 | 362424 | |
| 1995 | 345178 | |
| 1996 | 354878 | |
| 1997 | 361596 | |
| 1998 | 372167 | |
| 1999 | 380814 | |
| 2000 | 383022 | |
| 2001 | 393605 | |
| 2002 | 390781 | |
| 2003 | 402068 | |
| 2004 | 405710 | |
| 2005 | 432666 | |
| 2006 | 441653 | |
| 2007 | 449860 | |
| 2008 | 475834 | |
Source: United Nations Statistics Division
