-9.59% is the change from 657 to 594
Calculation steps:
[( 594 - 657 ) ÷ 657] x 100 = -9.59%
Formula
Percentage change = [(594 - 657) / 657] x 100
Subtract the new number by the original number
594 - 657 = -63
-63 ÷ 657 = -0.0958904109589041
-0.0958904109589041 x 100 = -9.59%