-52.59% is the change from 812 to 385
Calculation steps:
[( 385 - 812 ) ÷ 812] x 100 = -52.59%
Formula
Percentage change = [(385 - 812) / 812] x 100
Subtract the new number by the original number
385 - 812 = -427
-427 ÷ 812 = -0.5258620689655172
-0.5258620689655172 x 100 = -52.59%