-8.07% is the change from 657 to 604
Calculation steps:
[( 604 - 657 ) ÷ 657] x 100 = -8.07%
Formula
Percentage change = [(604 - 657) / 657] x 100
Subtract the new number by the original number
604 - 657 = -53
-53 ÷ 657 = -0.0806697108066971
-0.0806697108066971 x 100 = -8.07%