-77.57% is the change from 477 to 107
Calculation steps:
[( 107 - 477 ) ÷ 477] x 100 = -77.57%
Formula
Percentage change = [(107 - 477) / 477] x 100
Subtract the new number by the original number
107 - 477 = -370
-370 ÷ 477 = -0.7756813417190775
-0.7756813417190775 x 100 = -77.57%