-28.29% is the change from 509 to 365
Calculation steps:
[( 365 - 509 ) ÷ 509] x 100 = -28.29%
Formula
Percentage change = [(365 - 509) / 509] x 100
Subtract the new number by the original number
365 - 509 = -144
-144 ÷ 509 = -0.2829076620825147
-0.2829076620825147 x 100 = -28.29%