-20.53% is the change from 609 to 484
Calculation steps:
[( 484 - 609 ) ÷ 609] x 100 = -20.53%
Formula
Percentage change = [(484 - 609) / 609] x 100
Subtract the new number by the original number
484 - 609 = -125
-125 ÷ 609 = -0.20525451559934318
-0.20525451559934318 x 100 = -20.53%