Inflation Rates

(5 Years)   1998-02 2.32% Average Annual Inflation Rate
(10 Years) 1993-02 2.53%
(15 Years) 1988-02 3.12%
(20 Years) 1983-02 3.17%
(30 Years) 1973-02 5.03%
(40 Years) 1963-02 4.60%
(50 Years) 1953-02 3.94%