Calculate percentage change between two values.
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The Percentage Change Calculator is an essential tool designed to accurately determine the proportional increase or decrease between any two given values. It serves professionals in finance, marketing, data analysis, and academia, as well as individuals tracking personal finances or project growth. By simplifying the calculation of (New Value - Original Value) / Original Value × 100, this tool provides immediate, precise insights into performance metrics, investment returns, or any trend data. It eliminates manual errors and saves time, enabling users to quickly grasp the significance of changes and make informed decisions with confidence.