-28.88% is the change from 509 to 362
Calculation steps:
[( 362 - 509 ) ÷ 509] x 100 = -28.88%
Formula
Percentage change = [(362 - 509) / 509] x 100
Subtract the new number by the original number
362 - 509 = -147
-147 ÷ 509 = -0.2888015717092338
-0.2888015717092338 x 100 = -28.88%