How to Calculate the Change
Subtract the old value (1000) from the new value (500), divide by the absolute value of the old value, and multiply by 100.
((500 - 1000) ÷ 1000) × 100 = 50%
This represents a 50% decrease
Subtract the old value (1000) from the new value (500), divide by the absolute value of the old value, and multiply by 100.
((500 - 1000) ÷ 1000) × 100 = 50%
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