-53.71% is the change from 823 to 381
Calculation steps:
[( 381 - 823 ) ÷ 823] x 100 = -53.71%
Formula
Percentage change = [(381 - 823) / 823] x 100
Subtract the new number by the original number
381 - 823 = -442
-442 ÷ 823 = -0.5370595382746051
-0.5370595382746051 x 100 = -53.71%