-69.52% is the change from 525 to 160
Calculation steps:
[( 160 - 525 ) ÷ 525] x 100 = -69.52%
Formula
Percentage change = [(160 - 525) / 525] x 100
Subtract the new number by the original number
160 - 525 = -365
-365 ÷ 525 = -0.6952380952380952
-0.6952380952380952 x 100 = -69.52%