I'm unsure which drop option to choose in picture two and three

Here are the comparative income statements of Crane Corporation. Prepare a horizontal analysis of the income statement data for Crane Corporation, using 2021 as a base, (If amount and percentage are a decrease show the numbers as negative, eg. 55,000, - 20% or (55,000), (20\%). Round percentages to 1 decimal place, eg. 12.1\%.) Prepare a vertical analysis of the income statement data for Crane Corporation for both years. (Round perocntages fo 1 decimal place, es. 12.1\%.)