-73.76% is the change from 804 to 211
Calculation steps:
[( 211 - 804 ) ÷ 804] x 100 = -73.76%
Formula
Percentage change = [(211 - 804) / 804] x 100
Subtract the new number by the original number
211 - 804 = -593
-593 ÷ 804 = -0.7375621890547264
-0.7375621890547264 x 100 = -73.76%