-72.32% is the change from 849 to 235
Calculation steps:
[( 235 - 849 ) ÷ 849] x 100 = -72.32%
Formula
Percentage change = [(235 - 849) / 849] x 100
Subtract the new number by the original number
235 - 849 = -614
-614 ÷ 849 = -0.7232037691401649
-0.7232037691401649 x 100 = -72.32%