-77.28% is the change from 383 to 87
Calculation steps:
[( 87 - 383 ) ÷ 383] x 100 = -77.28%
Formula
Percentage change = [(87 - 383) / 383] x 100
Subtract the new number by the original number
87 - 383 = -296
-296 ÷ 383 = -0.7728459530026109
-0.7728459530026109 x 100 = -77.28%