-46.55% is the change from 537 to 287
Calculation steps:
[( 287 - 537 ) ÷ 537] x 100 = -46.55%
Formula
Percentage change = [(287 - 537) / 537] x 100
Subtract the new number by the original number
287 - 537 = -250
-250 ÷ 537 = -0.4655493482309125
-0.4655493482309125 x 100 = -46.55%