-54.53% is the change from 849 to 386
Calculation steps:
[( 386 - 849 ) ÷ 849] x 100 = -54.53%
Formula
Percentage change = [(386 - 849) / 849] x 100
Subtract the new number by the original number
386 - 849 = -463
-463 ÷ 849 = -0.5453474676089517
-0.5453474676089517 x 100 = -54.53%