-87.62% is the change from 525 to 65
Calculation steps:
[( 65 - 525 ) ÷ 525] x 100 = -87.62%
Formula
Percentage change = [(65 - 525) / 525] x 100
Subtract the new number by the original number
65 - 525 = -460
-460 ÷ 525 = -0.8761904761904762
-0.8761904761904762 x 100 = -87.62%