-75.46% is the change from 538 to 132
Calculation steps:
[( 132 - 538 ) ÷ 538] x 100 = -75.46%
Formula
Percentage change = [(132 - 538) / 538] x 100
Subtract the new number by the original number
132 - 538 = -406
-406 ÷ 538 = -0.7546468401486989
-0.7546468401486989 x 100 = -75.46%