• Ball average net profit margin for 2023 was 4.66%, a 21.15% increase from 2022.
• Ball average net profit margin for 2022 was 5.91%, a 7.51% decline from 2021.
• Ball average net profit margin for 2021 was 6.39%, a 51.06% decline from 2020.

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