Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.347 | |
| 1991 | 0.3641 | |
| 1992 | 0.3642 | |
| 1993 | 0.3619 | |
| 1994 | 0.3756 | |
| 1995 | 0.4523 | |
| 1996 | 0.46 | |
| 1997 | 0.4428 | |
| 1998 | 0.4238 | |
| 1999 | 0.4011 | |
| 2000 | 0.4047 | |
| 2001 | 0.3999 | |
| 2002 | 0.4016 | |
| 2003 | 0.403 | |
| 2004 | 0.3697 | |
| 2005 | 0.3343 | |
| 2006 | 0.3182 | |
| 2007 | 0.3011 | |
| 2008 | 0.2894 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 1.298 | |
| 1991 | 1.3471 | |
| 1992 | 1.46 | |
| 1993 | 1.5255 | |
| 1994 | 1.5893 | |
| 1995 | 1.9825 | |
| 1996 | 2.1223 | |
| 1997 | 2.1689 | |
| 1998 | 2.1851 | |
| 1999 | 2.1715 | |
| 2000 | 2.2783 | |
| 2001 | 2.2558 | |
| 2002 | 2.3597 | |
| 2003 | 2.3262 | |
| 2004 | 2.1293 | |
| 2005 | 2.0728 | |
| 2006 | 2.1516 | |
| 2007 | 2.177 | |
| 2008 | 2.172 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 9571 | |
| 1991 | 10136 | |
| 1992 | 11206 | |
| 1993 | 11940 | |
| 1994 | 12677 | |
| 1995 | 16105 | |
| 1996 | 17547 | |
| 1997 | 18240 | |
| 1998 | 18683 | |
| 1999 | 18870 | |
| 2000 | 20117 | |
| 2001 | 20235 | |
| 2002 | 21500 | |
| 2003 | 21522 | |
| 2004 | 20000 | |
| 2005 | 19761 | |
| 2006 | 20814 | |
| 2007 | 21364 | |
| 2008 | 21617 | |
Source: United Nations Statistics Division
