-32.07% is the change from 555 to 377
Calculation steps:
[( 377 - 555 ) ÷ 555] x 100 = -32.07%
Formula
Percentage change = [(377 - 555) / 555] x 100
Subtract the new number by the original number
377 - 555 = -178
-178 ÷ 555 = -0.3207207207207207
-0.3207207207207207 x 100 = -32.07%