• Cisco average net profit margin for 2023 was 21.92%, a 3.78% decline from 2022.
• Cisco average net profit margin for 2022 was 22.78%, a 6.3% decline from 2021.
• Cisco average net profit margin for 2021 was 21.43%, a 1.79% increase from 2020.

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