• Synopsys average gross margin for 2023 was 80.6%, a 0.79% decline from 2022.
• Synopsys average gross margin for 2022 was 79.97%, a 1.1% increase from 2021.
• Synopsys average gross margin for 2021 was 79.1%, a 1.15% increase from 2020.

Gross margin can be defined as a company's total sales revenue minus its cost of goods sold, divided by the total sales revenue, expressed as a percentage.