-89.03% is the change from 702 to 77
Calculation steps:
[( 77 - 702 ) ÷ 702] x 100 = -89.03%
Formula
Percentage change = [(77 - 702) / 702] x 100
Subtract the new number by the original number
77 - 702 = -625
-625 ÷ 702 = -0.8903133903133903
-0.8903133903133903 x 100 = -89.03%