-23.65% is the change from 554 to 423
Calculation steps:
[( 423 - 554 ) ÷ 554] x 100 = -23.65%
Formula
Percentage change = [(423 - 554) / 554] x 100
Subtract the new number by the original number
423 - 554 = -131
-131 ÷ 554 = -0.2364620938628159
-0.2364620938628159 x 100 = -23.65%