-25.45% is the change from 774 to 577
Calculation steps:
[( 577 - 774 ) ÷ 774] x 100 = -25.45%
Formula
Percentage change = [(577 - 774) / 774] x 100
Subtract the new number by the original number
577 - 774 = -197
-197 ÷ 774 = -0.25452196382428943
-0.25452196382428943 x 100 = -25.45%