-88.19% is the change from 432 to 51
Calculation steps:
[( 51 - 432 ) ÷ 432] x 100 = -88.19%
Formula
Percentage change = [(51 - 432) / 432] x 100
Subtract the new number by the original number
51 - 432 = -381
-381 ÷ 432 = -0.8819444444444444
-0.8819444444444444 x 100 = -88.19%