-47.26% is the change from 804 to 424
Calculation steps:
[( 424 - 804 ) ÷ 804] x 100 = -47.26%
Formula
Percentage change = [(424 - 804) / 804] x 100
Subtract the new number by the original number
424 - 804 = -380
-380 ÷ 804 = -0.472636815920398
-0.472636815920398 x 100 = -47.26%