-28.14% is the change from 803 to 577
Calculation steps:
[( 577 - 803 ) ÷ 803] x 100 = -28.14%
Formula
Percentage change = [(577 - 803) / 803] x 100
Subtract the new number by the original number
577 - 803 = -226
-226 ÷ 803 = -0.28144458281444584
-0.28144458281444584 x 100 = -28.14%