-12.31% is the change from 804 to 705
Calculation steps:
[( 705 - 804 ) ÷ 804] x 100 = -12.31%
Formula
Percentage change = [(705 - 804) / 804] x 100
Subtract the new number by the original number
705 - 804 = -99
-99 ÷ 804 = -0.12313432835820895
-0.12313432835820895 x 100 = -12.31%