-86.49% is the change from 481 to 65
Calculation steps:
[( 65 - 481 ) ÷ 481] x 100 = -86.49%
Formula
Percentage change = [(65 - 481) / 481] x 100
Subtract the new number by the original number
65 - 481 = -416
-416 ÷ 481 = -0.8648648648648649
-0.8648648648648649 x 100 = -86.49%