-28.81% is the change from 847 to 603
Calculation steps:
[( 603 - 847 ) ÷ 847] x 100 = -28.81%
Formula
Percentage change = [(603 - 847) / 847] x 100
Subtract the new number by the original number
603 - 847 = -244
-244 ÷ 847 = -0.28807556080283353
-0.28807556080283353 x 100 = -28.81%