-12.4% is the change from 750 to 657
Calculation steps:
[( 657 - 750 ) ÷ 750] x 100 = -12.4%
Formula
Percentage change = [(657 - 750) / 750] x 100
Subtract the new number by the original number
657 - 750 = -93
-93 ÷ 750 = -0.124
-0.124 x 100 = -12.4%