-75.09% is the change from 803 to 200
Calculation steps:
[( 200 - 803 ) ÷ 803] x 100 = -75.09%
Formula
Percentage change = [(200 - 803) / 803] x 100
Subtract the new number by the original number
200 - 803 = -603
-603 ÷ 803 = -0.75093399750934
-0.75093399750934 x 100 = -75.09%