Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 1.0056 | |
| 1991 | 0.9339 | |
| 1992 | 0.812 | |
| 1993 | 0.7532 | |
| 1994 | 0.8775 | |
| 1995 | 0.9272 | |
| 1996 | 0.8873 | |
| 1997 | 0.8752 | |
| 1998 | 0.9193 | |
| 1999 | 0.8906 | |
| 2000 | 0.8647 | |
| 2001 | 0.8125 | |
| 2002 | 0.8194 | |
| 2003 | 0.8144 | |
| 2004 | 0.7578 | |
| 2005 | 0.7999 | |
| 2006 | 0.7664 | |
| 2007 | 0.7163 | |
| 2008 | 0.7022 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 1.5216 | |
| 1991 | 1.4978 | |
| 1992 | 1.4007 | |
| 1993 | 1.4003 | |
| 1994 | 1.7635 | |
| 1995 | 1.9516 | |
| 1996 | 2.0138 | |
| 1997 | 2.1119 | |
| 1998 | 2.184 | |
| 1999 | 2.1815 | |
| 2000 | 2.0892 | |
| 2001 | 2.0048 | |
| 2002 | 2.0387 | |
| 2003 | 2.0004 | |
| 2004 | 1.9183 | |
| 2005 | 1.9821 | |
| 2006 | 1.9954 | |
| 2007 | 1.9958 | |
| 2008 | 1.9975 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 1140 | |
| 1991 | 1122 | |
| 1992 | 1052 | |
| 1993 | 1056 | |
| 1994 | 1335 | |
| 1995 | 1481 | |
| 1996 | 1529 | |
| 1997 | 1602 | |
| 1998 | 1654 | |
| 1999 | 1650 | |
| 2000 | 1580 | |
| 2001 | 1518 | |
| 2002 | 1547 | |
| 2003 | 1522 | |
| 2004 | 1463 | |
| 2005 | 1514 | |
| 2006 | 1525 | |
| 2007 | 1525 | |
| 2008 | 1525 | |
Source: United Nations Statistics Division
