-49.17% is the change from 846 to 430
Calculation steps:
[( 430 - 846 ) ÷ 846] x 100 = -49.17%
Formula
Percentage change = [(430 - 846) / 846] x 100
Subtract the new number by the original number
430 - 846 = -416
-416 ÷ 846 = -0.491725768321513
-0.491725768321513 x 100 = -49.17%