-52.71% is the change from 812 to 384
Calculation steps:
[( 384 - 812 ) ÷ 812] x 100 = -52.71%
Formula
Percentage change = [(384 - 812) / 812] x 100
Subtract the new number by the original number
384 - 812 = -428
-428 ÷ 812 = -0.5270935960591133
-0.5270935960591133 x 100 = -52.71%