-34.92% is the change from 842 to 548
Calculation steps:
[( 548 - 842 ) ÷ 842] x 100 = -34.92%
Formula
Percentage change = [(548 - 842) / 842] x 100
Subtract the new number by the original number
548 - 842 = -294
-294 ÷ 842 = -0.3491686460807601
-0.3491686460807601 x 100 = -34.92%