-86.54% is the change from 483 to 65
Calculation steps:
[( 65 - 483 ) ÷ 483] x 100 = -86.54%
Formula
Percentage change = [(65 - 483) / 483] x 100
Subtract the new number by the original number
65 - 483 = -418
-418 ÷ 483 = -0.865424430641822
-0.865424430641822 x 100 = -86.54%