-17.85% is the change from 577 to 474
Calculation steps:
[( 474 - 577 ) ÷ 577] x 100 = -17.85%
Formula
Percentage change = [(474 - 577) / 577] x 100
Subtract the new number by the original number
474 - 577 = -103
-103 ÷ 577 = -0.17850953206239167
-0.17850953206239167 x 100 = -17.85%
Example