-11.76% is the change from 757 to 668
Calculation steps:
[( 668 - 757 ) ÷ 757] x 100 = -11.76%
Formula
Percentage change = [(668 - 757) / 757] x 100
Subtract the new number by the original number
668 - 757 = -89
-89 ÷ 757 = -0.11756935270805813
-0.11756935270805813 x 100 = -11.76%