-77.11% is the change from 380 to 87
Calculation steps:
[( 87 - 380 ) ÷ 380] x 100 = -77.11%
Formula
Percentage change = [(87 - 380) / 380] x 100
Subtract the new number by the original number
87 - 380 = -293
-293 ÷ 380 = -0.7710526315789473
-0.7710526315789473 x 100 = -77.11%