-9.71% is the change from 762 to 688
Calculation steps:
[( 688 - 762 ) ÷ 762] x 100 = -9.71%
Formula
Percentage change = [(688 - 762) / 762] x 100
Subtract the new number by the original number
688 - 762 = -74
-74 ÷ 762 = -0.09711286089238845
-0.09711286089238845 x 100 = -9.71%