-85.78% is the change from 457 to 65
Calculation steps:
[( 65 - 457 ) ÷ 457] x 100 = -85.78%
Formula
Percentage change = [(65 - 457) / 457] x 100
Subtract the new number by the original number
65 - 457 = -392
-392 ÷ 457 = -0.8577680525164114
-0.8577680525164114 x 100 = -85.78%