-48.07% is the change from 543 to 282
Calculation steps:
[( 282 - 543 ) ÷ 543] x 100 = -48.07%
Formula
Percentage change = [(282 - 543) / 543] x 100
Subtract the new number by the original number
282 - 543 = -261
-261 ÷ 543 = -0.48066298342541436
-0.48066298342541436 x 100 = -48.07%