-35.22% is the change from 548 to 355
Calculation steps:
[( 355 - 548 ) ÷ 548] x 100 = -35.22%
Formula
Percentage change = [(355 - 548) / 548] x 100
Subtract the new number by the original number
355 - 548 = -193
-193 ÷ 548 = -0.3521897810218978
-0.3521897810218978 x 100 = -35.22%