• Lincoln National average net profit margin for 2023 was -3.2%, a 115.86% decline from 2022.
• Lincoln National average net profit margin for 2022 was 20.18%, a 103.22% decline from 2021.
• Lincoln National average net profit margin for 2021 was 9.93%, a 216.24% increase from 2020.

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