-74.88% is the change from 804 to 202
Calculation steps:
[( 202 - 804 ) ÷ 804] x 100 = -74.88%
Formula
Percentage change = [(202 - 804) / 804] x 100
Subtract the new number by the original number
202 - 804 = -602
-602 ÷ 804 = -0.7487562189054726
-0.7487562189054726 x 100 = -74.88%
Example