• Monday average net profit margin for 2023 was -6.24%, a 83.39% decline from 2022.
• Monday average net profit margin for 2022 was -37.57%, a 48.26% decline from 2021.
• Monday average net profit margin for 2021 was -72.61%, a 27.84% decline from 2020.

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