-55.72% is the change from 804 to 356
Calculation steps:
[( 356 - 804 ) ÷ 804] x 100 = -55.72%
Formula
Percentage change = [(356 - 804) / 804] x 100
Subtract the new number by the original number
356 - 804 = -448
-448 ÷ 804 = -0.5572139303482587
-0.5572139303482587 x 100 = -55.72%