• Dropbox average net profit margin for 2023 was 21.25%, a 19.72% increase from 2022.
• Dropbox average net profit margin for 2022 was 17.75%, a 689.7% increase from 2021.
• Dropbox average net profit margin for 2021 was -3.01%, a 61.83% decline from 2020.

Net profit margin can be defined as net Income as a portion of total sales revenue.