• Hershey average net profit margin for 2023 was 16.52%, a 0.85% decline from 2022.
• Hershey average net profit margin for 2022 was 16.38%, a 0.61% increase from 2021.
• Hershey average net profit margin for 2021 was 16.48%, a 13.66% decline from 2020.

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