From Economic and Revenue Forecast Council--data corresponds to November 2008 Forecast
Annual Biennial
Calendar Year-based Seattle CPI Calendar Year-based Seattle CPI
       
INPUT: Base Year =>   2008   INPUT: Base Biennium => 2005-07  
    Factor    =   1.4249        Factor    =   1.3438  
       
  Base Year Percent     Base Period Percent  
Seattle CPI   CY 1996 CY 2008 Change     CY 1996 2005-07 Change  
(1982-84=1)        
0.37400   1970 0.2375 0.1666   1969-71 0.2399 0.1785  
0.38175   1971 0.2424 0.1701 2.07%   1971-73 0.2574 0.1915 7.28%  
0.39275   1972 0.2494 0.1750 2.88%   1973-75 0.3096 0.2304 20.29%  
0.41800   1973 0.2654 0.1863 6.43%   1975-77 0.3562 0.2651 15.05%  
0.46400   1974 0.2946 0.2068 11.00%   1977-79 0.4284 0.3188 20.27%  
0.51125   1975 0.3246 0.2278 10.18%   1979-81 0.5535 0.4119 29.22%  
0.53950   1976 0.3425 0.2404 5.53%   1981-83 0.6257 0.4656 13.04%  
0.58250   1977 0.3698 0.2596 7.97%   1983-85 0.6622 0.4928 5.83%  
0.64025   1978 0.4065 0.2853 9.91%   1985-87 0.6854 0.5100 3.49%  
0.70913   1979 0.4502 0.3160 10.76%   1987-89 0.7333 0.5457 7.00%  
0.82725   1980 0.5252 0.3686 16.66%   1989-91 0.8283 0.6164 12.94%  
0.91638   1981 0.5818 0.4083 10.77%   1991-93 0.8949 0.6660 8.05%  
0.97813   1982 0.6210 0.4358 6.74%   1993-95 0.9525 0.7088 6.44%  
0.99288   1983 0.6304 0.4424 1.51%   1995-97 1.0175 0.7572 6.82%  
1.03025   1984 0.6541 0.4591 3.76%   1997-99 1.0811 0.8045 6.25%  
1.05575   1985 0.6703 0.4704 2.48%   1999-01 1.1584 0.8620 7.15%  
1.06638   1986 0.6771 0.4752 1.01%   2001-03 1.2118 0.9018 4.61%  
1.09250   1987 0.6937 0.4868 2.45%   2003-05 1.2538 0.9331 3.47%  
1.12850   1988 0.7165 0.5028 3.30%   2005-07 1.3438 1.0000 7.17%  
1.18150   1989 0.7502 0.5265 4.70%   2007-09 1.4216 1.0579 5.79%  
1.26800   1990 0.8051 0.5650 7.32%   2009-11 1.4804 1.1016 4.13%  
1.34100   1991 0.8514 0.5975 5.76%      
1.39000   1992 0.8825 0.6194 3.65%      
1.42900   1993 0.9073 0.6367 2.81%      
1.47800   1994 0.9384 0.6586 3.43%      
1.52250   1995 0.9667 0.6784 3.01%      
1.57500   1996 1.0000 0.7018 3.45%      
1.63000   1997 1.0349 0.7263 3.49%      
1.67749   1998 1.0651 0.7475 2.91%      
1.72787   1999 1.0971 0.7699 3.00%      
1.79201   2000 1.1378 0.7985 3.71%      
1.85694   2001 1.1790 0.8274 3.62%      
1.89350   2002 1.2022 0.8437 1.97%      
1.92375   2003 1.2214 0.8572 1.60%      
1.94729   2004 1.2364 0.8677 1.22%      
2.00234   2005 1.2713 0.8922 2.83%      
2.07637   2006 1.3183 0.9252 3.70%      
2.15659 2007 1.3693 0.9609 3.86%      
2.24424 2008 1.4249 1.0000 4.06%      
2.23385 2009 1.4183 0.9954 -0.46%      
2.29863 2010 1.4594 1.0242 2.90%      
2.36452 2011 1.5013 1.0536 2.87%