Perform a horizontal analysis of key figures for the income statement for Groff Inc. Use 2018 as the base year. Do not enter dollar signs or commas in the input boxes. Round your answers to the nearest whole number. Groff Inc. Income Statement (in Thousands) For the Years Ended December 31, 2018-2020 2020 2019 Value $ change from 2018 % Change Value $ change from 2018 %$476 $ Revenue $493 $ Expenses $281 Net Income $212 % $251 % $225 $ $ % Change 2018 Value % $282 % $137 % $145