-12.79% is the change from 555 to 484
Calculation steps:
[( 484 - 555 ) ÷ 555] x 100 = -12.79%
Formula
Percentage change = [(484 - 555) / 555] x 100
Subtract the new number by the original number
484 - 555 = -71
-71 ÷ 555 = -0.12792792792792793
-0.12792792792792793 x 100 = -12.79%