-82.03% is the change from 790 to 142
Calculation steps:
[( 142 - 790 ) ÷ 790] x 100 = -82.03%
Formula
Percentage change = [(142 - 790) / 790] x 100
Subtract the new number by the original number
142 - 790 = -648
-648 ÷ 790 = -0.8202531645569621
-0.8202531645569621 x 100 = -82.03%