What is the % increase/decrease
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from to ?
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What is the percentage increase/decrease from 1997 to 1580?
Answer: The percentage change is -20.88%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 1997 to 1580? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 1997\)
• \(Y = 1580\)
• Percentage change calculation = \({1580-1997 \over 1997}\) = \({-417 \over 1997}\) = \(-0.20881321982974\)
• \(X = 1997\)
• \(Y = 1580\)
• Percentage change calculation = \({1580-1997 \over 1997}\) = \({-417 \over 1997}\) = \(-0.20881321982974\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(-0.2088\) = \(-20.88 \over 100 \) = \(-20.88\%\)
\(Answer: \) The percentage change is -20.88%.
\(Answer: \) The percentage change is -20.88%.
Use the percentage calculator to solve other similar percentage calculation questions.
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