Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.2424 | |
| 1991 | 0.2356 | |
| 1992 | 0.1937 | |
| 1993 | 0.2474 | |
| 1994 | 0.2187 | |
| 1995 | 0.2772 | |
| 1996 | 0.3023 | |
| 1997 | 0.279 | |
| 1998 | 0.2252 | |
| 1999 | 0.201 | |
| 2000 | 0.2262 | |
| 2001 | 0.2574 | |
| 2002 | 0.2462 | |
| 2003 | 0.1874 | |
| 2004 | 0.2585 | |
| 2005 | 0.2606 | |
| 2006 | 0.2362 | |
| 2007 | 0.2076 | |
| 2008 | 0.2232 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.4598 | |
| 1991 | 0.4312 | |
| 1992 | 0.3415 | |
| 1993 | 0.4203 | |
| 1994 | 0.3621 | |
| 1995 | 0.4761 | |
| 1996 | 0.542 | |
| 1997 | 0.513 | |
| 1998 | 0.4215 | |
| 1999 | 0.3719 | |
| 2000 | 0.393 | |
| 2001 | 0.4368 | |
| 2002 | 0.4031 | |
| 2003 | 0.2959 | |
| 2004 | 0.4068 | |
| 2005 | 0.4066 | |
| 2006 | 0.3629 | |
| 2007 | 0.3173 | |
| 2008 | 0.3407 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 5798 | |
| 1991 | 5636 | |
| 1992 | 4624 | |
| 1993 | 5893 | |
| 1994 | 5251 | |
| 1995 | 7132 | |
| 1996 | 8379 | |
| 1997 | 8174 | |
| 1998 | 6912 | |
| 1999 | 6267 | |
| 2000 | 6791 | |
| 2001 | 7726 | |
| 2002 | 7286 | |
| 2003 | 5460 | |
| 2004 | 7664 | |
| 2005 | 7825 | |
| 2006 | 7140 | |
| 2007 | 6384 | |
| 2008 | 7015 | |
Source: United Nations Statistics Division
