-63.02% is the change from 849 to 314
Calculation steps:
[( 314 - 849 ) ÷ 849] x 100 = -63.02%
Formula
Percentage change = [(314 - 849) / 849] x 100
Subtract the new number by the original number
314 - 849 = -535
-535 ÷ 849 = -0.6301531213191991
-0.6301531213191991 x 100 = -63.02%