Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.3505 | |
| 1991 | 0.3478 | |
| 1992 | 0.3778 | |
| 1993 | 0.4136 | |
| 1994 | 0.3937 | |
| 1995 | 0.4319 | |
| 1996 | 0.3953 | |
| 1997 | 0.4129 | |
| 1998 | 0.3857 | |
| 1999 | 0.397 | |
| 2000 | 0.3996 | |
| 2001 | 0.4133 | |
| 2002 | 0.4058 | |
| 2003 | 0.3747 | |
| 2004 | 0.3864 | |
| 2005 | 0.3959 | |
| 2006 | 0.3774 | |
| 2007 | 0.3866 | |
| 2008 | 0.379 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.949 | |
| 1991 | 0.9886 | |
| 1992 | 1.0129 | |
| 1993 | 1.0798 | |
| 1994 | 1.1165 | |
| 1995 | 1.127 | |
| 1996 | 1.1408 | |
| 1997 | 1.1489 | |
| 1998 | 1.1398 | |
| 1999 | 1.1643 | |
| 2000 | 1.1761 | |
| 2001 | 1.2931 | |
| 2002 | 1.2969 | |
| 2003 | 1.2596 | |
| 2004 | 1.3462 | |
| 2005 | 1.4043 | |
| 2006 | 1.4259 | |
| 2007 | 1.4822 | |
| 2008 | 1.5157 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 23542 | |
| 1991 | 24976 | |
| 1992 | 26039 | |
| 1993 | 28218 | |
| 1994 | 29640 | |
| 1995 | 30374 | |
| 1996 | 31195 | |
| 1997 | 31863 | |
| 1998 | 32039 | |
| 1999 | 33153 | |
| 2000 | 33905 | |
| 2001 | 37715 | |
| 2002 | 38254 | |
| 2003 | 37561 | |
| 2004 | 40590 | |
| 2005 | 42823 | |
| 2006 | 43993 | |
| 2007 | 46281 | |
| 2008 | 47906 | |
Source: United Nations Statistics Division
