-96.18% is the change from 786 to 30
Calculation steps:
[( 30 - 786 ) ÷ 786] x 100 = -96.18%
Formula
Percentage change = [(30 - 786) / 786] x 100
Subtract the new number by the original number
30 - 786 = -756
-756 ÷ 786 = -0.9618320610687023
-0.9618320610687023 x 100 = -96.18%