The percentage change in the price index of food and beverages in the United States from July 2000 to July 2001 was 3.1%. The change in the same index from June 2001 to July 2001 was 0.3%. The index was 174.0 in July 2001, with base year 1982. Calculate what the index was in July 2000 and June 2001, with base year 1982.