-47.81% is the change from 548 to 286
Calculation steps:
[( 286 - 548 ) ÷ 548] x 100 = -47.81%
Formula
Percentage change = [(286 - 548) / 548] x 100
Subtract the new number by the original number
286 - 548 = -262
-262 ÷ 548 = -0.4781021897810219
-0.4781021897810219 x 100 = -47.81%