-86.84% is the change from 433 to 57
Calculation steps:
[( 57 - 433 ) ÷ 433] x 100 = -86.84%
Formula
Percentage change = [(57 - 433) / 433] x 100
Subtract the new number by the original number
57 - 433 = -376
-376 ÷ 433 = -0.8683602771362586
-0.8683602771362586 x 100 = -86.84%