-36.45% is the change from 908 to 577
Calculation steps:
[( 577 - 908 ) ÷ 908] x 100 = -36.45%
Formula
Percentage change = [(577 - 908) / 908] x 100
Subtract the new number by the original number
577 - 908 = -331
-331 ÷ 908 = -0.3645374449339207
-0.3645374449339207 x 100 = -36.45%