Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.2137 | |
| 1991 | 0.2113 | |
| 1992 | 0.2312 | |
| 1993 | 0.2254 | |
| 1994 | 0.2538 | |
| 1995 | 0.1812 | |
| 1996 | 0.2477 | |
| 1997 | 0.284 | |
| 1998 | 0.2641 | |
| 1999 | 0.2422 | |
| 2000 | 0.2409 | |
| 2001 | 0.2899 | |
| 2002 | 0.236 | |
| 2003 | 0.2389 | |
| 2004 | 0.2094 | |
| 2005 | 0.2032 | |
| 2006 | 0.2118 | |
| 2007 | 0.1842 | |
| 2008 | 0.1728 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 1.2995 | |
| 1991 | 1.3774 | |
| 1992 | 1.5973 | |
| 1993 | 1.6092 | |
| 1994 | 1.826 | |
| 1995 | 1.2994 | |
| 1996 | 1.7897 | |
| 1997 | 2.1415 | |
| 1998 | 2.0955 | |
| 1999 | 1.9585 | |
| 2000 | 1.9622 | |
| 2001 | 2.3305 | |
| 2002 | 1.9045 | |
| 2003 | 1.9725 | |
| 2004 | 1.8258 | |
| 2005 | 1.8666 | |
| 2006 | 2.0757 | |
| 2007 | 1.9896 | |
| 2008 | 2.0336 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 3135 | |
| 1991 | 3392 | |
| 1992 | 4015 | |
| 1993 | 4129 | |
| 1994 | 4782 | |
| 1995 | 3473 | |
| 1996 | 4881 | |
| 1997 | 5959 | |
| 1998 | 5948 | |
| 1999 | 5669 | |
| 2000 | 5790 | |
| 2001 | 7008 | |
| 2002 | 5834 | |
| 2003 | 6153 | |
| 2004 | 5798 | |
| 2005 | 6032 | |
| 2006 | 6824 | |
| 2007 | 6652 | |
| 2008 | 6912 | |
Source: United Nations Statistics Division
