-53.84% is the change from 834 to 385
Calculation steps:
[( 385 - 834 ) ÷ 834] x 100 = -53.84%
Formula
Percentage change = [(385 - 834) / 834] x 100
Subtract the new number by the original number
385 - 834 = -449
-449 ÷ 834 = -0.5383693045563549
-0.5383693045563549 x 100 = -53.84%