Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.2181 | |
| 1991 | 0.2059 | |
| 1992 | 0.2064 | |
| 1993 | 0.2277 | |
| 1994 | 0.199 | |
| 1995 | 0.1884 | |
| 1996 | 0.1875 | |
| 1997 | 0.1973 | |
| 1998 | 0.2015 | |
| 1999 | 0.2108 | |
| 2000 | 0.2113 | |
| 2001 | 0.1891 | |
| 2002 | 0.1802 | |
| 2003 | 0.1681 | |
| 2004 | 0.1936 | |
| 2005 | 0.2126 | |
| 2006 | 0.1864 | |
| 2007 | 0.2108 | |
| 2008 | 0.1789 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.9722 | |
| 1991 | 0.919 | |
| 1992 | 0.9 | |
| 1993 | 1.0203 | |
| 1994 | 0.9878 | |
| 1995 | 0.9975 | |
| 1996 | 0.9999 | |
| 1997 | 1.1057 | |
| 1998 | 1.1034 | |
| 1999 | 1.1464 | |
| 2000 | 1.1651 | |
| 2001 | 1.0294 | |
| 2002 | 1.0158 | |
| 2003 | 0.9723 | |
| 2004 | 1.1604 | |
| 2005 | 1.3442 | |
| 2006 | 1.2545 | |
| 2007 | 1.5263 | |
| 2008 | 1.4057 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 21170 | |
| 1991 | 20418 | |
| 1992 | 20389 | |
| 1993 | 23557 | |
| 1994 | 23230 | |
| 1995 | 23883 | |
| 1996 | 24364 | |
| 1997 | 27407 | |
| 1998 | 27807 | |
| 1999 | 29358 | |
| 2000 | 30297 | |
| 2001 | 27165 | |
| 2002 | 27187 | |
| 2003 | 26380 | |
| 2004 | 31896 | |
| 2005 | 37418 | |
| 2006 | 35346 | |
| 2007 | 43513 | |
| 2008 | 40535 | |
Source: United Nations Statistics Division
