-56.32% is the change from 538 to 235
Calculation steps:
[( 235 - 538 ) ÷ 538] x 100 = -56.32%
Formula
Percentage change = [(235 - 538) / 538] x 100
Subtract the new number by the original number
235 - 538 = -303
-303 ÷ 538 = -0.5631970260223048
-0.5631970260223048 x 100 = -56.32%