-53.88% is the change from 657 to 303
Calculation steps:
[( 303 - 657 ) ÷ 657] x 100 = -53.88%
Formula
Percentage change = [(303 - 657) / 657] x 100
Subtract the new number by the original number
303 - 657 = -354
-354 ÷ 657 = -0.5388127853881278
-0.5388127853881278 x 100 = -53.88%