-11.43% is the change from 770 to 682
Calculation steps:
[( 682 - 770 ) ÷ 770] x 100 = -11.43%
Formula
Percentage change = [(682 - 770) / 770] x 100
Subtract the new number by the original number
682 - 770 = -88
-88 ÷ 770 = -0.11428571428571428
-0.11428571428571428 x 100 = -11.43%