Initiative 601 (I-601) Fiscal Growth Factor from OFM web site http://www.elc.wa.gov/ as of November 2007 (FY2010 subject to revision in November 2008).
         
I-601 Expenditure Limit Fiscal Growth Factor
   
  Fiscal Year Fiscal Growth Factor Status  
   
  1991 6.08%    
  1992 7.02%    
  1993 7.43%    
  1994 7.18%    
  1995 6.21%    
  1996 5.13%    
  1997 4.45%    
  1998 4.05%    
  1999 4.18%    
  2000 3.32%    
  2001 2.87%    
  2002 2.79%    
  2003 3.29%    
  2004 3.20%    
  2005 3.03%    
  2006 2.82%    
  2007 3.38%    
  2008 5.53%    
  2009 5.57% Final  
  2010 5.39% subject to revision in November 2008  
  2011 5.15% Unofficial