-88.86% is the change from 790 to 88
Calculation steps:
[( 88 - 790 ) ÷ 790] x 100 = -88.86%
Formula
Percentage change = [(88 - 790) / 790] x 100
Subtract the new number by the original number
88 - 790 = -702
-702 ÷ 790 = -0.8886075949367088
-0.8886075949367088 x 100 = -88.86%