-81.13% is the change from 461 to 87
Calculation steps:
[( 87 - 461 ) ÷ 461] x 100 = -81.13%
Formula
Percentage change = [(87 - 461) / 461] x 100
Subtract the new number by the original number
87 - 461 = -374
-374 ÷ 461 = -0.8112798264642083
-0.8112798264642083 x 100 = -81.13%