-43.88% is the change from 898 to 504
Calculation steps:
[( 504 - 898 ) ÷ 898] x 100 = -43.88%
Formula
Percentage change = [(504 - 898) / 898] x 100
Subtract the new number by the original number
504 - 898 = -394
-394 ÷ 898 = -0.43875278396436523
-0.43875278396436523 x 100 = -43.88%