# year    value 
 1980 9.96921e+36 
 1981 9.96921e+36 
 1982 9.96921e+36 
 1983 9.96921e+36 
 1984 9.96921e+36 
 1985 9.96921e+36 
 1986 9.96921e+36 
 1987 9.96921e+36 
 1988 9.96921e+36 
 1989 9.96921e+36 
 1990 9.96921e+36 
 1991 9.96921e+36 
 1992 9.96921e+36 
 1993 9.96921e+36 
 1994 9.96921e+36 
 1995 9.96921e+36 
 1996 9.96921e+36 
 1997 9.96921e+36 
 1998 9.96921e+36 
 1999 9.96921e+36 
 2000 9.96921e+36 
 2001 9.96921e+36 
 2002 9.96921e+36 
 2003 9.96921e+36 
 2004 9.96921e+36 
 2005 9.96921e+36 
 2006 9.96921e+36 
 2007 9.96921e+36 
 2008 9.96921e+36 
 2009 9.96921e+36 
 2010 9.96921e+36 
 2011 9.96921e+36 
 2012 9.96921e+36 
 2013 9.96921e+36 
 2014 9.96921e+36 
 2015 9.96921e+36 
 2016 9.96921e+36 
 2017 9.96921e+36 
 2018 9.96921e+36