-38.02% is the change from 897 to 556
Calculation steps:
[( 556 - 897 ) ÷ 897] x 100 = -38.02%
Formula
Percentage change = [(556 - 897) / 897] x 100
Subtract the new number by the original number
556 - 897 = -341
-341 ÷ 897 = -0.3801560758082497
-0.3801560758082497 x 100 = -38.02%