-96.55% is the change from 783 to 27
Calculation steps:
[( 27 - 783 ) ÷ 783] x 100 = -96.55%
Formula
Percentage change = [(27 - 783) / 783] x 100
Subtract the new number by the original number
27 - 783 = -756
-756 ÷ 783 = -0.9655172413793104
-0.9655172413793104 x 100 = -96.55%