Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.3855 | |
| 1991 | 0.4637 | |
| 1992 | 0.4036 | |
| 1993 | 0.4247 | |
| 1994 | 0.4296 | |
| 1995 | 0.3766 | |
| 1996 | 0.4551 | |
| 1997 | 0.3663 | |
| 1998 | 0.3522 | |
| 1999 | 0.312 | |
| 2000 | 0.2796 | |
| 2001 | 0.2881 | |
| 2002 | 0.3035 | |
| 2003 | 0.3259 | |
| 2004 | 0.2875 | |
| 2005 | 0.2605 | |
| 2006 | 0.2926 | |
| 2007 | 0.2627 | |
| 2008 | 0.2455 | |
Carbon dioxide emissions (CO2), kg CO2 per $1 GDP (PPP) (UNFCCC)
| Year | Value | Footnotes |
|---|
| 1990 | 0.41 | 1 |
| 1991 | 0.49 | 1 |
| 1992 | 0.44 | 1 |
| 1993 | 0.45 | 1 |
| 1994 | 0.46 | 1 |
| 1995 | 0.42 | 1 |
| 1996 | 0.5 | 1 |
| 1997 | 0.42 | 1 |
| 1998 | 0.39 | 1 |
| 1999 | 0.36 | 1 |
| 2000 | 0.33 | 1 |
| 2001 | 0.33 | 1 |
| 2002 | 0.33 | 1 |
| 2003 | 0.36 | 1 |
| 2004 | 0.32 | 1 |
| 2005 | 0.29 | 1 |
| 2006 | 0.32 | 1 |
| 2007 | 0.29 | 1 |
| 2008 | 0.28 | 1 |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 9.8096 | |
| 1991 | 11.9215 | |
| 1992 | 10.5488 | |
| 1993 | 11.0532 | |
| 1994 | 11.7521 | |
| 1995 | 10.5776 | |
| 1996 | 13.0883 | |
| 1997 | 10.8254 | |
| 1998 | 10.5916 | |
| 1999 | 9.5823 | |
| 2000 | 8.8565 | |
| 2001 | 9.1584 | |
| 2002 | 9.6622 | |
| 2003 | 10.385 | |
| 2004 | 9.3432 | |
| 2005 | 8.6518 | |
| 2006 | 10.0191 | |
| 2007 | 9.1264 | |
| 2008 | 8.4323 | |
Carbon dioxide emissions (CO2), metric tons of CO2 per capita (UNFCCC)
| Year | Value | Footnotes |
|---|
| 1990 | 10.3 | 1 |
| 1991 | 12.3 | 1 |
| 1992 | 11.2 | 1 |
| 1993 | 11.6 | 1 |
| 1994 | 12.2 | 1 |
| 1995 | 11.6 | 1 |
| 1996 | 14.1 | 1 |
| 1997 | 12.3 | 1 |
| 1998 | 11.5 | 1 |
| 1999 | 11 | 1 |
| 2000 | 10.1 | 1 |
| 2001 | 10.4 | 1 |
| 2002 | 10.3 | 1 |
| 2003 | 11.2 | 1 |
| 2004 | 10.1 | 1 |
| 2005 | 9.5 | 1 |
| 2006 | 10.8 | 1 |
| 2007 | 10 | 1 |
| 2008 | 9.4 | 1 |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (CDIAC)
| Year | Value | Footnotes |
|---|
| 1990 | 50421 | |
| 1991 | 61433 | |
| 1992 | 54528 | |
| 1993 | 57337 | |
| 1994 | 61195 | |
| 1995 | 55298 | |
| 1996 | 68705 | |
| 1997 | 57066 | |
| 1998 | 56068 | |
| 1999 | 50931 | |
| 2000 | 47253 | |
| 2001 | 49035 | |
| 2002 | 51899 | |
| 2003 | 55947 | |
| 2004 | 50476 | |
| 2005 | 46868 | |
| 2006 | 54418 | |
| 2007 | 49695 | |
| 2008 | 46025 | |
Carbon dioxide emissions (CO2), thousand metric tons of CO2 (UNFCCC)
| Year | Value | Footnotes |
|---|
| 1990 | 54141.8 | 1 |
| 1991 | 64834.7 | 1 |
| 1992 | 59104.7 | 1 |
| 1993 | 61298.5 | 1 |
| 1994 | 64898.1 | 1 |
| 1995 | 61977.2 | 1 |
| 1996 | 75613.7 | 1 |
| 1997 | 66162.5 | 1 |
| 1998 | 62032.8 | 1 |
| 1999 | 59354.3 | 1 |
| 2000 | 54938.2 | 1 |
| 2001 | 56566 | 1 |
| 2002 | 56144.7 | 1 |
| 2003 | 61427 | 1 |
| 2004 | 55885.3 | 1 |
| 2005 | 52204.2 | 1 |
| 2006 | 60069.5 | 1 |
| 2007 | 55291.8 | 1 |
| 2008 | 52046.6 | 1 |
Source: United Nations Statistics Division
