-28.74% is the change from 849 to 605
Calculation steps:
[( 605 - 849 ) ÷ 849] x 100 = -28.74%
Formula
Percentage change = [(605 - 849) / 849] x 100
Subtract the new number by the original number
605 - 849 = -244
-244 ÷ 849 = -0.287396937573616
-0.287396937573616 x 100 = -28.74%