-39.71% is the change from 904 to 545
Calculation steps:
[( 545 - 904 ) ÷ 904] x 100 = -39.71%
Formula
Percentage change = [(545 - 904) / 904] x 100
Subtract the new number by the original number
545 - 904 = -359
-359 ÷ 904 = -0.3971238938053097
-0.3971238938053097 x 100 = -39.71%