Terrestrial areas protected to total surface area, percentage
| Year | Value | Footnotes |
|---|
| 1990 | 0.6 | |
| 1991 | 0.9 | |
| 1992 | 0.9 | |
| 1993 | 0.9 | |
| 1994 | 0.9 | |
| 1995 | 0.9 | |
| 1996 | 0.9 | |
| 1997 | 0.9 | |
| 1998 | 1 | |
| 1999 | 1 | |
| 2000 | 1 | |
| 2001 | 1 | |
| 2002 | 1 | |
| 2003 | 1.2 | |
| 2004 | 1.2 | |
| 2005 | 1.8 | |
| 2006 | 1.8 | |
| 2007 | 1.8 | |
| 2008 | 1.8 | |
| 2009 | 1.8 | |
| 2010 | 1.8 | |
Terrestrial areas protected, sq. km.
| Year | Value | Footnotes |
|---|
| 1990 | 450 | |
| 1991 | 632 | |
| 1992 | 633 | |
| 1993 | 633 | |
| 1994 | 636 | |
| 1995 | 636 | |
| 1996 | 637 | |
| 1997 | 639 | |
| 1998 | 667 | |
| 1999 | 667 | |
| 2000 | 667 | |
| 2001 | 667 | |
| 2002 | 667 | |
| 2003 | 819 | |
| 2004 | 819 | |
| 2005 | 1250 | |
| 2006 | 1250 | |
| 2007 | 1250 | |
| 2008 | 1250 | |
| 2009 | 1250 | |
| 2010 | 1250 | |
Source: United Nations Statistics Division
