Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 1.3464 | |
| 1991 | 1.1715 | |
| 1992 | 1.0109 | |
| 1993 | 1.2805 | |
| 1994 | 1.2934 | |
| 1995 | 1.307 | |
| 1996 | 1.2241 | |
| 1997 | 1.3164 | |
| 1998 | 1.335 | |
| 1999 | 1.2532 | |
| 2000 | 1.2313 | |
| 2001 | 0.8793 | |
| 2002 | 0.9416 | |
| 2003 | 0.9215 | |
| 2004 | 0.9154 | |
| 2005 | 0.914 | |
| 2006 | 0.93 | |
| 2007 | 0.9134 | |
| 2008 | 0.8992 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 24.1099 | |
| 1991 | 22.5539 | |
| 1992 | 20.0806 | |
| 1993 | 27.7974 | |
| 1994 | 27.1655 | |
| 1995 | 27.7328 | |
| 1996 | 26.3449 | |
| 1997 | 28.5123 | |
| 1998 | 29.6155 | |
| 1999 | 28.3536 | |
| 2000 | 28.681 | |
| 2001 | 20.9443 | |
| 2002 | 23.0761 | |
| 2003 | 23.6645 | |
| 2004 | 24.2729 | |
| 2005 | 25.5576 | |
| 2006 | 27.1505 | |
| 2007 | 28.2808 | |
| 2008 | 28.9833 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 11885 | |
| 1991 | 11503 | |
| 1992 | 10590 | |
| 1993 | 15141 | |
| 1994 | 15255 | |
| 1995 | 16021 | |
| 1996 | 15621 | |
| 1997 | 17319 | |
| 1998 | 18405 | |
| 1999 | 18020 | |
| 2000 | 18643 | |
| 2001 | 13927 | |
| 2002 | 15698 | |
| 2003 | 16468 | |
| 2004 | 17275 | |
| 2005 | 18595 | |
| 2006 | 20187 | |
| 2007 | 21481 | |
| 2008 | 22479 | |
Source: United Nations Statistics Division
