-35.98% is the change from 856 to 548
Calculation steps:
[( 548 - 856 ) ÷ 856] x 100 = -35.98%
Formula
Percentage change = [(548 - 856) / 856] x 100
Subtract the new number by the original number
548 - 856 = -308
-308 ÷ 856 = -0.3598130841121495
-0.3598130841121495 x 100 = -35.98%