-86.86% is the change from 411 to 54
Calculation steps:
[( 54 - 411 ) ÷ 411] x 100 = -86.86%
Formula
Percentage change = [(54 - 411) / 411] x 100
Subtract the new number by the original number
54 - 411 = -357
-357 ÷ 411 = -0.8686131386861314
-0.8686131386861314 x 100 = -86.86%