Terrestrial areas protected to total surface area, percentage
| Year | Value | Footnotes |
|---|
| 1990 | 2.2 | |
| 1991 | 2.3 | |
| 1992 | 2.3 | |
| 1993 | 2.3 | |
| 1994 | 2.3 | |
| 1995 | 2.3 | |
| 1996 | 2.3 | |
| 1997 | 3.1 | |
| 1998 | 3.1 | |
| 1999 | 3.1 | |
| 2000 | 3.1 | |
| 2001 | 3.1 | |
| 2002 | 3.1 | |
| 2003 | 3.1 | |
| 2004 | 3.1 | |
| 2005 | 3.1 | |
| 2006 | 3.1 | |
| 2007 | 3.1 | |
| 2008 | 3.1 | |
| 2009 | 3.1 | |
| 2010 | 3.1 | |
Terrestrial areas protected, sq. km.
| Year | Value | Footnotes |
|---|
| 1990 | 13304 | |
| 1991 | 13520 | |
| 1992 | 13520 | |
| 1993 | 13520 | |
| 1994 | 13520 | |
| 1995 | 13520 | |
| 1996 | 13520 | |
| 1997 | 18185 | |
| 1998 | 18185 | |
| 1999 | 18185 | |
| 2000 | 18185 | |
| 2001 | 18185 | |
| 2002 | 18185 | |
| 2003 | 18185 | |
| 2004 | 18185 | |
| 2005 | 18185 | |
| 2006 | 18191 | |
| 2007 | 18191 | |
| 2008 | 18191 | |
| 2009 | 18191 | |
| 2010 | 18191 | |
Source: United Nations Statistics Division
