-47.01% is the change from 804 to 426
Calculation steps:
[( 426 - 804 ) ÷ 804] x 100 = -47.01%
Formula
Percentage change = [(426 - 804) / 804] x 100
Subtract the new number by the original number
426 - 804 = -378
-378 ÷ 804 = -0.4701492537313433
-0.4701492537313433 x 100 = -47.01%