-23.54% is the change from 548 to 419
Calculation steps:
[( 419 - 548 ) ÷ 548] x 100 = -23.54%
Formula
Percentage change = [(419 - 548) / 548] x 100
Subtract the new number by the original number
419 - 548 = -129
-129 ÷ 548 = -0.2354014598540146
-0.2354014598540146 x 100 = -23.54%