-38.5% is the change from 548 to 337
Calculation steps:
[( 337 - 548 ) ÷ 548] x 100 = -38.5%
Formula
Percentage change = [(337 - 548) / 548] x 100
Subtract the new number by the original number
337 - 548 = -211
-211 ÷ 548 = -0.38503649635036497
-0.38503649635036497 x 100 = -38.5%