-85.44% is the change from 371 to 54
Calculation steps:
[( 54 - 371 ) ÷ 371] x 100 = -85.44%
Formula
Percentage change = [(54 - 371) / 371] x 100
Subtract the new number by the original number
54 - 371 = -317
-317 ÷ 371 = -0.8544474393530997
-0.8544474393530997 x 100 = -85.44%