-35.15% is the change from 845 to 548
Calculation steps:
[( 548 - 845 ) ÷ 845] x 100 = -35.15%
Formula
Percentage change = [(548 - 845) / 845] x 100
Subtract the new number by the original number
548 - 845 = -297
-297 ÷ 845 = -0.3514792899408284
-0.3514792899408284 x 100 = -35.15%