Terrestrial areas protected to total surface area, percentage
| Year | Value | Footnotes |
|---|
| 1990 | 0 | |
| 1991 | 0 | |
| 1992 | 0 | |
| 1993 | 15.5 | |
| 1994 | 17.4 | |
| 1995 | 17.5 | |
| 1996 | 17.5 | |
| 1997 | 17.5 | |
| 1998 | 17.5 | |
| 1999 | 22.9 | |
| 2000 | 22.9 | |
| 2001 | 22.9 | |
| 2002 | 22.9 | |
| 2003 | 22.9 | |
| 2004 | 25.2 | |
| 2005 | 25.2 | |
| 2006 | 25.2 | |
| 2007 | 25.3 | |
| 2008 | 25.3 | |
| 2009 | 25.8 | |
| 2010 | 25.8 | |
Terrestrial areas protected, sq. km.
| Year | Value | Footnotes |
|---|
| 1990 | 60 | |
| 1991 | 60 | |
| 1992 | 60 | |
| 1993 | 28270 | |
| 1994 | 31732 | |
| 1995 | 31917 | |
| 1996 | 31926 | |
| 1997 | 32014 | |
| 1998 | 32021 | |
| 1999 | 41770 | |
| 2000 | 41770 | |
| 2001 | 41770 | |
| 2002 | 41770 | |
| 2003 | 41770 | |
| 2004 | 46004 | |
| 2005 | 46004 | |
| 2006 | 46004 | |
| 2007 | 46087 | |
| 2008 | 46087 | |
| 2009 | 47034 | |
| 2010 | 47034 | |
Source: United Nations Statistics Division
