-67.39% is the change from 555 to 181
Calculation steps:
[( 181 - 555 ) ÷ 555] x 100 = -67.39%
Formula
Percentage change = [(181 - 555) / 555] x 100
Subtract the new number by the original number
181 - 555 = -374
-374 ÷ 555 = -0.6738738738738739
-0.6738738738738739 x 100 = -67.39%