-77.55% is the change from 432 to 97
Calculation steps:
[( 97 - 432 ) ÷ 432] x 100 = -77.55%
Formula
Percentage change = [(97 - 432) / 432] x 100
Subtract the new number by the original number
97 - 432 = -335
-335 ÷ 432 = -0.7754629629629629
-0.7754629629629629 x 100 = -77.55%