-14.05% is the change from 555 to 477
Calculation steps:
[( 477 - 555 ) ÷ 555] x 100 = -14.05%
Formula
Percentage change = [(477 - 555) / 555] x 100
Subtract the new number by the original number
477 - 555 = -78
-78 ÷ 555 = -0.14054054054054055
-0.14054054054054055 x 100 = -14.05%