• Duolingo average return on equity for 2023 was -3.47, a 74.14% decline from 2022.
• Duolingo average return on equity for 2022 was -13.42, a 167.86% decline from 2021.
• Duolingo average return on equity for 2021 was -5.01, a 106.76% increase from 2020.

Roe - return on equity can be defined as the amount of net income returned as a percentage of shareholders equity. Return on equity measures a corporation's profitability by revealing how much profit a company generates with the money shareholders have invested.