时间 | 值 (平方公里) | 世界排名 |
---|---|---|
2016 | 406752 | 60 |
2015 | 406752 | 60 |
2014 | 406752 | 60 |
2013 | 406752 | 60 |
2012 | 406752 | 60 |
2011 | 406752 | 60 |
2010 | 406752 | 59 |
2009 | 406750 | 59 |
2008 | 406750 | 59 |
2007 | 406750 | 59 |
2006 | 406750 | 59 |
2005 | 406750 | 59 |
2004 | 406750 | 59 |
2003 | 406750 | 59 |
2002 | 406750 | 59 |
2001 | 406750 | 59 |
2000 | 406750 | 59 |
1999 | 406750 | 59 |
1998 | 406750 | 59 |
1997 | 406750 | 59 |
1996 | 406750 | 58 |
1995 | 406750 | 58 |
1994 | 406750 | 58 |
1993 | 406750 | 58 |
1992 | 406750 | 58 |
1991 | 406750 | 58 |
1990 | 406750 | 58 |
1989 | 406750 | 58 |
1988 | 406750 | 58 |
1987 | 406750 | 58 |
1986 | 406750 | 58 |