-49.29% is the change from 848 to 430
Calculation steps:
[( 430 - 848 ) ÷ 848] x 100 = -49.29%
Formula
Percentage change = [(430 - 848) / 848] x 100
Subtract the new number by the original number
430 - 848 = -418
-418 ÷ 848 = -0.49292452830188677
-0.49292452830188677 x 100 = -49.29%