-72.7% is the change from 575 to 157
Calculation steps:
[( 157 - 575 ) ÷ 575] x 100 = -72.7%
Formula
Percentage change = [(157 - 575) / 575] x 100
Subtract the new number by the original number
157 - 575 = -418
-418 ÷ 575 = -0.7269565217391304
-0.7269565217391304 x 100 = -72.7%