-46.57% is the change from 539 to 288
Calculation steps:
[( 288 - 539 ) ÷ 539] x 100 = -46.57%
Formula
Percentage change = [(288 - 539) / 539] x 100
Subtract the new number by the original number
288 - 539 = -251
-251 ÷ 539 = -0.46567717996289426
-0.46567717996289426 x 100 = -46.57%