-58.78% is the change from 849 to 350
Calculation steps:
[( 350 - 849 ) ÷ 849] x 100 = -58.78%
Formula
Percentage change = [(350 - 849) / 849] x 100
Subtract the new number by the original number
350 - 849 = -499
-499 ÷ 849 = -0.5877502944640753
-0.5877502944640753 x 100 = -58.78%