-48.17% is the change from 930 to 482
Calculation steps:
[( 482 - 930 ) ÷ 930] x 100 = -48.17%
Formula
Percentage change = [(482 - 930) / 930] x 100
Subtract the new number by the original number
482 - 930 = -448
-448 ÷ 930 = -0.4817204301075269
-0.4817204301075269 x 100 = -48.17%