-75.36% is the change from 548 to 135
Calculation steps:
[( 135 - 548 ) ÷ 548] x 100 = -75.36%
Formula
Percentage change = [(135 - 548) / 548] x 100
Subtract the new number by the original number
135 - 548 = -413
-413 ÷ 548 = -0.7536496350364964
-0.7536496350364964 x 100 = -75.36%