### Analyzing CPI data

Compute the inflation rate for each year 1989-2006 and determine which were years of inflation. In which years did deflation occur? In which years did disinflation occur? Was there hyperinflation in any year? Year CPI 1988 118.3 1989 124 1990 130.7 1991 136.2 1992 140.3 1993 1