-20.43% is the change from 607 to 483
Calculation steps:
[( 483 - 607 ) ÷ 607] x 100 = -20.43%
Formula
Percentage change = [(483 - 607) / 607] x 100
Subtract the new number by the original number
483 - 607 = -124
-124 ÷ 607 = -0.2042833607907743
-0.2042833607907743 x 100 = -20.43%