-8.83% is the change from 657 to 599
Calculation steps:
[( 599 - 657 ) ÷ 657] x 100 = -8.83%
Formula
Percentage change = [(599 - 657) / 657] x 100
Subtract the new number by the original number
599 - 657 = -58
-58 ÷ 657 = -0.0882800608828006
-0.0882800608828006 x 100 = -8.83%