-15.88% is the change from 548 to 461
Calculation steps:
[( 461 - 548 ) ÷ 548] x 100 = -15.88%
Formula
Percentage change = [(461 - 548) / 548] x 100
Subtract the new number by the original number
461 - 548 = -87
-87 ÷ 548 = -0.15875912408759124
-0.15875912408759124 x 100 = -15.88%