Vertical analysis (common-size) percentages for Carla Vista Co.'s sales revenue, cost of goods sold, and expenses are listed here. Vertical Analysis 2020 2022 2021 Sales revenue 100.0 % 100.0 % 100.0 % Cost of goods sold 61.8 64.1 65.9 Expenses 24.4 26.4 29.5 (a1) Calculate Carla Vista's net income as a percent of sales. (Round answers to 1 decimal place, e.g. 5.2%.) Net income 2022 % 2021 % 2020 %