-91.95% is the change from 770 to 62
Calculation steps:
[( 62 - 770 ) ÷ 770] x 100 = -91.95%
Formula
Percentage change = [(62 - 770) / 770] x 100
Subtract the new number by the original number
62 - 770 = -708
-708 ÷ 770 = -0.9194805194805195
-0.9194805194805195 x 100 = -91.95%