-48.92% is the change from 554 to 283
Calculation steps:
[( 283 - 554 ) ÷ 554] x 100 = -48.92%
Formula
Percentage change = [(283 - 554) / 554] x 100
Subtract the new number by the original number
283 - 554 = -271
-271 ÷ 554 = -0.4891696750902527
-0.4891696750902527 x 100 = -48.92%