-53.94% is the change from 838 to 386
Calculation steps:
[( 386 - 838 ) ÷ 838] x 100 = -53.94%
Formula
Percentage change = [(386 - 838) / 838] x 100
Subtract the new number by the original number
386 - 838 = -452
-452 ÷ 838 = -0.5393794749403341
-0.5393794749403341 x 100 = -53.94%