-54.43% is the change from 847 to 386
Calculation steps:
[( 386 - 847 ) ÷ 847] x 100 = -54.43%
Formula
Percentage change = [(386 - 847) / 847] x 100
Subtract the new number by the original number
386 - 847 = -461
-461 ÷ 847 = -0.5442739079102715
-0.5442739079102715 x 100 = -54.43%