-11.9% is the change from 622 to 548
Calculation steps:
[( 548 - 622 ) ÷ 622] x 100 = -11.9%
Formula
Percentage change = [(548 - 622) / 622] x 100
Subtract the new number by the original number
548 - 622 = -74
-74 ÷ 622 = -0.1189710610932476
-0.1189710610932476 x 100 = -11.9%