-65.86% is the change from 457 to 156
Calculation steps:
[( 156 - 457 ) ÷ 457] x 100 = -65.86%
Formula
Percentage change = [(156 - 457) / 457] x 100
Subtract the new number by the original number
156 - 457 = -301
-301 ÷ 457 = -0.6586433260393874
-0.6586433260393874 x 100 = -65.86%