-77.43% is the change from 483 to 109
Calculation steps:
[( 109 - 483 ) ÷ 483] x 100 = -77.43%
Formula
Percentage change = [(109 - 483) / 483] x 100
Subtract the new number by the original number
109 - 483 = -374
-374 ÷ 483 = -0.7743271221532091
-0.7743271221532091 x 100 = -77.43%