-43.43% is the change from 898 to 508
Calculation steps:
[( 508 - 898 ) ÷ 898] x 100 = -43.43%
Formula
Percentage change = [(508 - 898) / 898] x 100
Subtract the new number by the original number
508 - 898 = -390
-390 ÷ 898 = -0.43429844097995546
-0.43429844097995546 x 100 = -43.43%