-20.07% is the change from 603 to 482
Calculation steps:
[( 482 - 603 ) ÷ 603] x 100 = -20.07%
Formula
Percentage change = [(482 - 603) / 603] x 100
Subtract the new number by the original number
482 - 603 = -121
-121 ÷ 603 = -0.20066334991708126
-0.20066334991708126 x 100 = -20.07%