-49% is the change from 804 to 410
Calculation steps:
[( 410 - 804 ) ÷ 804] x 100 = -49%
Formula
Percentage change = [(410 - 804) / 804] x 100
Subtract the new number by the original number
410 - 804 = -394
-394 ÷ 804 = -0.4900497512437811
-0.4900497512437811 x 100 = -49%