-45.58% is the change from 849 to 462
Calculation steps:
[( 462 - 849 ) ÷ 849] x 100 = -45.58%
Formula
Percentage change = [(462 - 849) / 849] x 100
Subtract the new number by the original number
462 - 849 = -387
-387 ÷ 849 = -0.4558303886925795
-0.4558303886925795 x 100 = -45.58%