In 2021, an economy produced 25 computers that cost $1,400 each and 5 tables that cost $500 each. 20 of the computers and 2 of the tables were exported and sold for the same price abroad. Additionally, it imported 80 chairs worth $200 each. In 2022, it produced 25 computers that cost $1,500 each and 15 tables that cost $600 each. 22 of the computers and 5 of the tables were exported, and 10 chairs worth $175 each were imported. Using the GDP deflator and 2021 as the base year, calculate the rate of inflation in this economy. Enter your answers as percentage points (though not necessarily integers) and use negative numbers if you find deflation