-0.55% is the change from 904 to 899
Calculation steps:
[( 899 - 904 ) ÷ 904] x 100 = -0.55%
Formula
Percentage change = [(899 - 904) / 904] x 100
Subtract the new number by the original number
899 - 904 = -5
-5 ÷ 904 = -0.0055309734513274336
-0.0055309734513274336 x 100 = -0.55%