-93.03% is the change from 804 to 56
Calculation steps:
[( 56 - 804 ) ÷ 804] x 100 = -93.03%
Formula
Percentage change = [(56 - 804) / 804] x 100
Subtract the new number by the original number
56 - 804 = -748
-748 ÷ 804 = -0.9303482587064676
-0.9303482587064676 x 100 = -93.03%