Terrestrial areas protected to total surface area, percentage
| Year | Value | Footnotes |
|---|
| 1990 | 10 | 1 |
| 1991 | 10 | 1 |
| 1992 | 10 | 1 |
| 1993 | 10 | 1 |
| 1994 | 10 | 1 |
| 1995 | 10 | 1 |
| 1996 | 10 | 1 |
| 1997 | 10 | 1 |
| 1998 | 10.1 | 1 |
| 1999 | 10.1 | 1 |
| 2000 | 10.1 | 1 |
| 2001 | 10.1 | 1 |
| 2002 | 10.1 | 1 |
| 2003 | 10.1 | 1 |
| 2004 | 10.1 | 1 |
| 2005 | 10.1 | 1 |
| 2006 | 10.1 | 1 |
| 2007 | 10.1 | 1 |
| 2008 | 10.1 | 1 |
| 2009 | 10.1 | 1 |
| 2010 | 10.1 | 1 |
Terrestrial areas protected, sq. km.
| Year | Value | Footnotes |
|---|
| 1990 | 907 | 1 |
| 1991 | 907 | 1 |
| 1992 | 907 | 1 |
| 1993 | 907 | 1 |
| 1994 | 907 | 1 |
| 1995 | 907 | 1 |
| 1996 | 907 | 1 |
| 1997 | 907 | 1 |
| 1998 | 909 | 1 |
| 1999 | 909 | 1 |
| 2000 | 910 | 1 |
| 2001 | 911 | 1 |
| 2002 | 911 | 1 |
| 2003 | 911 | 1 |
| 2004 | 912 | 1 |
| 2005 | 912 | 1 |
| 2006 | 912 | 1 |
| 2007 | 912 | 1 |
| 2008 | 912 | 1 |
| 2009 | 912 | 1 |
| 2010 | 912 | 1 |
Source: United Nations Statistics Division
