-72.86% is the change from 538 to 146
Calculation steps:
[( 146 - 538 ) ÷ 538] x 100 = -72.86%
Formula
Percentage change = [(146 - 538) / 538] x 100
Subtract the new number by the original number
146 - 538 = -392
-392 ÷ 538 = -0.7286245353159851
-0.7286245353159851 x 100 = -72.86%