-39.46% is the change from 849 to 514
Calculation steps:
[( 514 - 849 ) ÷ 849] x 100 = -39.46%
Formula
Percentage change = [(514 - 849) / 849] x 100
Subtract the new number by the original number
514 - 849 = -335
-335 ÷ 849 = -0.3945818610129564
-0.3945818610129564 x 100 = -39.46%