-87.66% is the change from 770 to 95
Calculation steps:
[( 95 - 770 ) ÷ 770] x 100 = -87.66%
Formula
Percentage change = [(95 - 770) / 770] x 100
Subtract the new number by the original number
95 - 770 = -675
-675 ÷ 770 = -0.8766233766233766
-0.8766233766233766 x 100 = -87.66%