-7.57% is the change from 621 to 574
Calculation steps:
[( 574 - 621 ) ÷ 621] x 100 = -7.57%
Formula
Percentage change = [(574 - 621) / 621] x 100
Subtract the new number by the original number
574 - 621 = -47
-47 ÷ 621 = -0.07568438003220612
-0.07568438003220612 x 100 = -7.57%