Terrestrial areas protected to total surface area, percentage
| Year | Value | Footnotes |
|---|
| 1990 | 5.2 | |
| 1991 | 5.2 | |
| 1992 | 5.2 | |
| 1993 | 5.2 | |
| 1994 | 5.2 | |
| 1995 | 5.6 | |
| 1996 | 5.8 | |
| 1997 | 5.8 | |
| 1998 | 5.8 | |
| 1999 | 5.8 | |
| 2000 | 5.9 | |
| 2001 | 6.9 | |
| 2002 | 7.1 | |
| 2003 | 7.1 | |
| 2004 | 7.1 | |
| 2005 | 7.1 | |
| 2006 | 7.1 | |
| 2007 | 7.1 | |
| 2008 | 7.1 | |
| 2009 | 7.1 | |
| 2010 | 7.1 | |
Terrestrial areas protected, sq. km.
| Year | Value | Footnotes |
|---|
| 1990 | 85251 | |
| 1991 | 85251 | |
| 1992 | 85251 | |
| 1993 | 85251 | |
| 1994 | 85251 | |
| 1995 | 90323 | |
| 1996 | 93767 | |
| 1997 | 93771 | |
| 1998 | 93771 | |
| 1999 | 93771 | |
| 2000 | 95676 | |
| 2001 | 111862 | |
| 2002 | 115022 | |
| 2003 | 115207 | |
| 2004 | 115218 | |
| 2005 | 115218 | |
| 2006 | 115218 | |
| 2007 | 115218 | |
| 2008 | 115218 | |
| 2009 | 115218 | |
| 2010 | 115218 | |
Source: United Nations Statistics Division
