-87.94% is the change from 431 to 52
Calculation steps:
[( 52 - 431 ) ÷ 431] x 100 = -87.94%
Formula
Percentage change = [(52 - 431) / 431] x 100
Subtract the new number by the original number
52 - 431 = -379
-379 ÷ 431 = -0.8793503480278422
-0.8793503480278422 x 100 = -87.94%